diff --git a/app/build.gradle b/app/build.gradle
index d675d3d7..6aecd3a5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -57,13 +57,13 @@ android {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:5.24.2'
+    implementation 'com.simplemobiletools:commons:5.24.20'
     implementation 'joda-time:joda-time:2.10.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.0-beta4'
     implementation 'com.googlecode.ez-vcard:ez-vcard:0.10.5'
     implementation 'com.github.tibbi:IndicatorFastScroll:08f512858a'
 
-    kapt "androidx.room:room-compiler:2.2.4"
-    implementation "androidx.room:room-runtime:2.2.4"
-    annotationProcessor "androidx.room:room-compiler:2.2.4"
+    kapt "androidx.room:room-compiler:2.2.5"
+    implementation "androidx.room:room-runtime:2.2.5"
+    annotationProcessor "androidx.room:room-compiler:2.2.5"
 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/adapters/ContactsAdapter.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/adapters/ContactsAdapter.kt
index f3d9678b..53593e22 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/adapters/ContactsAdapter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/adapters/ContactsAdapter.kt
@@ -154,7 +154,7 @@ class ContactsAdapter(activity: SimpleActivity, var contactItems: ArrayList<Cont
             resources.getQuantityString(R.plurals.delete_contacts, itemsCnt, itemsCnt)
         }
 
-        val baseString = R.string.delete_contacts_confirmation
+        val baseString = R.string.deletion_confirmation
         val question = String.format(resources.getString(baseString), items)
 
         ConfirmationDialog(activity, question) {
diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/adapters/GroupsAdapter.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/adapters/GroupsAdapter.kt
index cd3eeb82..f6ab3476 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/adapters/GroupsAdapter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/adapters/GroupsAdapter.kt
@@ -113,7 +113,7 @@ class GroupsAdapter(activity: SimpleActivity, var groups: ArrayList<Group>, val
             resources.getQuantityString(R.plurals.delete_groups, itemsCnt, itemsCnt)
         }
 
-        val baseString = R.string.delete_contacts_confirmation
+        val baseString = R.string.deletion_confirmation
         val question = String.format(resources.getString(baseString), items)
 
         ConfirmationDialog(activity, question) {
diff --git a/app/src/main/res/drawable/ic_business_vector.xml b/app/src/main/res/drawable/ic_business_vector.xml
deleted file mode 100644
index 9da2fe87..00000000
--- a/app/src/main/res/drawable/ic_business_vector.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-  <path
-      android:fillColor="#FFFFFFFF"
-      android:pathData="M12,7L12,3L2,3v18h20L22,7L12,7zM6,19L4,19v-2h2v2zM6,15L4,15v-2h2v2zM6,11L4,11L4,9h2v2zM6,7L4,7L4,5h2v2zM10,19L8,19v-2h2v2zM10,15L8,15v-2h2v2zM10,11L8,11L8,9h2v2zM10,7L8,7L8,5h2v2zM20,19h-8v-2h2v-2h-2v-2h2v-2h-2L12,9h8v10zM18,11h-2v2h2v-2zM18,15h-2v2h2v-2z"/>
-</vector>
diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 0b219b1c..d060e02e 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">مصدر الاتصال</string>
     <string name="instant_messaging">المراسلة الفورية (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">إدارة الأرقام المحظورة</string>
-    <string name="not_blocking_anyone">لم تحظر أي شخص.</string>
-    <string name="add_a_blocked_number">إضافة رقم محظور</string>
-    <string name="block_number">حظر رقم</string>
-    <string name="block_numbers">حظر أرقام</string>
-    <string name="blocked_numbers">أرقام محظورة</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-az/strings.xml b/app/src/main/res/values-az/strings.xml
index 75df9ef0..e9d56b9b 100644
--- a/app/src/main/res/values-az/strings.xml
+++ b/app/src/main/res/values-az/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Kontakt kökü</string>
     <string name="instant_messaging">Instant messaging (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Manage blocked numbers</string>
-    <string name="not_blocking_anyone">You are not blocking anyone.</string>
-    <string name="add_a_blocked_number">Add a blocked number</string>
-    <string name="block_number">Block number</string>
-    <string name="block_numbers">Block numbers</string>
-    <string name="blocked_numbers">Blocked numbers</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index ba295bcd..15b3a9c5 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Zdroje kontaktů</string>
     <string name="instant_messaging">Rychlé zprávy (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Spravovat blokovaná čísla</string>
-    <string name="not_blocking_anyone">Neblokujete nikoho.</string>
-    <string name="add_a_blocked_number">Přidat blokované číslo</string>
-    <string name="block_number">Blokovat číslo</string>
-    <string name="block_numbers">Blokovat čísla</string>
-    <string name="blocked_numbers">Blokovaná čísla</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Opravdu chcete vymazat %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">Kontakt bude vymazán ze všech zdrojů kontaktů.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-cy/strings.xml b/app/src/main/res/values-cy/strings.xml
index d19b5e90..8b7a573a 100644
--- a/app/src/main/res/values-cy/strings.xml
+++ b/app/src/main/res/values-cy/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Ffynhonnell gyswllt</string>
     <string name="instant_messaging">Negesu ar unwaith (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Rheoli rhifau wedi\'u rhwystro</string>
-    <string name="not_blocking_anyone">Nid wyt yn rhwystro unrhyw un.</string>
-    <string name="add_a_blocked_number">Ychwanegu rif i\'w rwystro</string>
-    <string name="block_number">Rhwystro rhif</string>
-    <string name="block_numbers">Rhwystro rhifau</string>
-    <string name="blocked_numbers">Rhifau wedi\'u rhwystro</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-da/strings.xml b/app/src/main/res/values-da/strings.xml
index 153fd8d8..9d0a1c67 100644
--- a/app/src/main/res/values-da/strings.xml
+++ b/app/src/main/res/values-da/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Kontaktkilde</string>
     <string name="instant_messaging">Instant messaging (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Administrér blokerede numre</string>
-    <string name="not_blocking_anyone">Du blokerer ikke nogen</string>
-    <string name="add_a_blocked_number">Tilføj et blokeret nummer</string>
-    <string name="block_number">Blokér nummer</string>
-    <string name="block_numbers">Blokér numre</string>
-    <string name="blocked_numbers">Blokerede numre</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 44fef994..c33a6e55 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Kontaktquelle</string>
     <string name="instant_messaging">Instant messaging (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Blockierte Nummern verwalten</string>
-    <string name="not_blocking_anyone">Du blockierst niemanden.</string>
-    <string name="add_a_blocked_number">Eine blockierte Nummer hinzufügen</string>
-    <string name="block_number">Nummer blockieren</string>
-    <string name="block_numbers">Nummern blockieren</string>
-    <string name="blocked_numbers">Blockierte Nummern</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Sind Sie sicher, dass Sie %s löschen wollen?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">Der Kontakt wird von allen Kontaktquellen entfernt.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-el/strings.xml b/app/src/main/res/values-el/strings.xml
index 85800057..58a8b661 100644
--- a/app/src/main/res/values-el/strings.xml
+++ b/app/src/main/res/values-el/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Προέλευση επαφής</string>
     <string name="instant_messaging">Αμεσο μήνυμα (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Διαχείριση αποκλεισμένων αριθμών</string>
-    <string name="not_blocking_anyone">Χωρίς αποκλεισμο κανενός.</string>
-    <string name="add_a_blocked_number">Προσθήκη ένος αποκλεισμένου αριθμού</string>
-    <string name="block_number">Αποκλεισμό αριθμού</string>
-    <string name="block_numbers">Αποκλεισμό αριθμών</string>
-    <string name="blocked_numbers">Αποκλεισμένοι αριθμοί</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Θέλετε σίγουρα να διαγράψετε %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">Η επαφή θα καταργηθεί από όλες τις πηγές επαφών.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 4e1fc396..d7f00636 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Orígenes de contacto</string>
     <string name="instant_messaging">Mensaje instantáneo (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Administrar números bloqueados</string>
-    <string name="not_blocking_anyone">Aún no has bloqueado a nadie.</string>
-    <string name="add_a_blocked_number">Añadir un número bloqueado</string>
-    <string name="block_number">Bloquear número</string>
-    <string name="block_numbers">Bloquear números</string>
-    <string name="blocked_numbers">Números bloqueados</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">¿Estás seguro que quieres eliminar %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">El contacto será eliminado de todos los orígenes de contactos.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-eu/strings.xml b/app/src/main/res/values-eu/strings.xml
index 5e2a2cb1..2a80d99b 100644
--- a/app/src/main/res/values-eu/strings.xml
+++ b/app/src/main/res/values-eu/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Kontaktu jatorria</string>
     <string name="instant_messaging">Instant messaging (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Manage blocked numbers</string>
-    <string name="not_blocking_anyone">You are not blocking anyone.</string>
-    <string name="add_a_blocked_number">Add a blocked number</string>
-    <string name="block_number">Block number</string>
-    <string name="block_numbers">Block numbers</string>
-    <string name="blocked_numbers">Blocked numbers</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-fi/strings.xml b/app/src/main/res/values-fi/strings.xml
index 1e35a778..6bb1ba4f 100644
--- a/app/src/main/res/values-fi/strings.xml
+++ b/app/src/main/res/values-fi/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Kontaktin lähde</string>
     <string name="instant_messaging">Pikaviestin</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Muuta estettyjä numeroita</string>
-    <string name="not_blocking_anyone">Et estä ketään.</string>
-    <string name="add_a_blocked_number">Lisää estetty numero</string>
-    <string name="block_number">Estä numero</string>
-    <string name="block_numbers">Estä numeroja</string>
-    <string name="blocked_numbers">Estetyt numerot</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index bd6d4f96..459eb551 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Compte pour le contact</string>
     <string name="instant_messaging">Messagerie instantanée (MI)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Manage blocked numbers</string>
-    <string name="not_blocking_anyone">You are not blocking anyone.</string>
-    <string name="add_a_blocked_number">Ajouter un numéro bloqué</string>
-    <string name="block_number">Numéro bloquer</string>
-    <string name="block_numbers">Numéros bloquer</string>
-    <string name="blocked_numbers">Numéros bloquer</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-hr/strings.xml b/app/src/main/res/values-hr/strings.xml
index b5a67f9c..b9b9598a 100644
--- a/app/src/main/res/values-hr/strings.xml
+++ b/app/src/main/res/values-hr/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Izvori kontakata</string>
     <string name="instant_messaging">Brzo slanje poruka (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Upravljanje blokiranim brojevima</string>
-    <string name="not_blocking_anyone">Ne blokirate nikoga.</string>
-    <string name="add_a_blocked_number">Dodaj blokirani broj</string>
-    <string name="block_number">Blokiraj broj</string>
-    <string name="block_numbers">Blokiraj brojeve</string>
-    <string name="blocked_numbers">Blokirani brojevi</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index b80d9400..aee18bf3 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Névjegy account</string>
     <string name="instant_messaging">Instant messaging (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Zárolt telefonszámok kezelése</string>
-    <string name="not_blocking_anyone">Nincs még zárolt szám.</string>
-    <string name="add_a_blocked_number">Zárolt telefonszám hozzáadása</string>
-    <string name="block_number">Telefonszám zárolása</string>
-    <string name="block_numbers">Telefonszámok zárolása</string>
-    <string name="blocked_numbers">Zárolt telefonszámok</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-id/strings.xml b/app/src/main/res/values-id/strings.xml
index 1eb43137..780f48cd 100644
--- a/app/src/main/res/values-id/strings.xml
+++ b/app/src/main/res/values-id/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Sumber kontak</string>
     <string name="instant_messaging">Pesan singkat (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Kelola nomor yang diblokir</string>
-    <string name="not_blocking_anyone">Anda tidak memblokir siapapun.</string>
-    <string name="add_a_blocked_number">Tambahkan nomor yang diblokir</string>
-    <string name="block_number">Blokir nomor</string>
-    <string name="block_numbers">Blokir nomor</string>
-    <string name="blocked_numbers">Nomor yang diblokir</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Apakah anda yakin ingin menghapus %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">Kontak akan dihapus dari semua sumber kontak.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-in/strings.xml b/app/src/main/res/values-in/strings.xml
index 1eb43137..780f48cd 100644
--- a/app/src/main/res/values-in/strings.xml
+++ b/app/src/main/res/values-in/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Sumber kontak</string>
     <string name="instant_messaging">Pesan singkat (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Kelola nomor yang diblokir</string>
-    <string name="not_blocking_anyone">Anda tidak memblokir siapapun.</string>
-    <string name="add_a_blocked_number">Tambahkan nomor yang diblokir</string>
-    <string name="block_number">Blokir nomor</string>
-    <string name="block_numbers">Blokir nomor</string>
-    <string name="blocked_numbers">Nomor yang diblokir</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Apakah anda yakin ingin menghapus %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">Kontak akan dihapus dari semua sumber kontak.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 3f8e6355..4a6ea776 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Provenienza del contatto</string>
     <string name="instant_messaging">Messaggistica istantanea (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Gestisci i numeri bloccati</string>
-    <string name="not_blocking_anyone">Nessun numero bloccato.</string>
-    <string name="add_a_blocked_number">Aggiungi un numero da bloccare</string>
-    <string name="block_number">Blocca numero</string>
-    <string name="block_numbers">Blocca numeri</string>
-    <string name="blocked_numbers">Numeri bloccati</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 6cd6de9f..a5433502 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">インポート元</string>
     <string name="instant_messaging">Instant messaging (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">ブロックした番号を管理</string>
-    <string name="not_blocking_anyone">まだ誰もブロックしていません.</string>
-    <string name="add_a_blocked_number">ブロックする番号を追加</string>
-    <string name="block_number">Block number</string>
-    <string name="block_numbers">Block numbers</string>
-    <string name="blocked_numbers">Blocked numbers</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-ko-rKR/strings.xml b/app/src/main/res/values-ko-rKR/strings.xml
index d81892c7..b05bb03a 100644
--- a/app/src/main/res/values-ko-rKR/strings.xml
+++ b/app/src/main/res/values-ko-rKR/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Contact source</string>
     <string name="instant_messaging">Instant messaging (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Manage blocked numbers</string>
-    <string name="not_blocking_anyone">You are not blocking anyone.</string>
-    <string name="add_a_blocked_number">Add a blocked number</string>
-    <string name="block_number">Block number</string>
-    <string name="block_numbers">Block numbers</string>
-    <string name="blocked_numbers">Blocked numbers</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-lt/strings.xml b/app/src/main/res/values-lt/strings.xml
index a4fc36cb..5121f8ce 100644
--- a/app/src/main/res/values-lt/strings.xml
+++ b/app/src/main/res/values-lt/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Kontakto šaltinis</string>
     <string name="instant_messaging">Instant messaging (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Manage blocked numbers</string>
-    <string name="not_blocking_anyone">You are not blocking anyone.</string>
-    <string name="add_a_blocked_number">Add a blocked number</string>
-    <string name="block_number">Block number</string>
-    <string name="block_numbers">Block numbers</string>
-    <string name="blocked_numbers">Blocked numbers</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index c27666b8..3ee055f0 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Account</string>
     <string name="instant_messaging">Instant messaging (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Geblokkeerde nummers beheren</string>
-    <string name="not_blocking_anyone">Geen geblokkeerde nummers.</string>
-    <string name="add_a_blocked_number">Geblokkeerd nummer toevoegen</string>
-    <string name="block_number">Nummer blokkeren</string>
-    <string name="block_numbers">Nummers blokkeren</string>
-    <string name="blocked_numbers">Geblokkeerde nummers</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">%s verwijderen?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">De contactpersoon zal worden verwijderd uit alle accounts.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index d01757df..42bab13e 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Miejsce przechowywania kontaktu</string>
     <string name="instant_messaging">Komunikator</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Zarządzaj zablokowanymi numerami</string>
-    <string name="not_blocking_anyone">Nie blokujesz nikogo.</string>
-    <string name="add_a_blocked_number">Dodaj numer do blokowania</string>
-    <string name="block_number">Zablokuj numer</string>
-    <string name="block_numbers">Zablokuj numery</string>
-    <string name="blocked_numbers">Zablokowane numery</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index efddab47..c89f2b26 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Origem do contato</string>
     <string name="instant_messaging">Mensageiro instantâneo (MI)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Gerenciar números bloqueados</string>
-    <string name="not_blocking_anyone">Não há números bloqueados.</string>
-    <string name="add_a_blocked_number">Adicionar um número a bloquear</string>
-    <string name="block_number">Bloquear número</string>
-    <string name="block_numbers">Bloquear números</string>
-    <string name="blocked_numbers">Números bloqueados</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Você tem certeza que quer deletar %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">O contato será removido de todas removido de todas as fontes de contato.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-pt/strings.xml b/app/src/main/res/values-pt/strings.xml
index 4e360b4f..ea1307fe 100644
--- a/app/src/main/res/values-pt/strings.xml
+++ b/app/src/main/res/values-pt/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Origem do contacto</string>
     <string name="instant_messaging">Mensagem instantânea (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Gerir números bloqueados</string>
-    <string name="not_blocking_anyone">Não existem números bloqueados</string>
-    <string name="add_a_blocked_number">Adicionar um número a bloquear</string>
-    <string name="block_number">Bloquear número</string>
-    <string name="block_numbers">Bloquear números</string>
-    <string name="blocked_numbers">Números bloqueados</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Tem a certeza de que deseja apagar %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">O contacto será apagado de todas as origens.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 626f4794..c8fddabe 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Источник контакта</string>
     <string name="instant_messaging">Мессенджеры</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Управление блокируемыми номерами</string>
-    <string name="not_blocking_anyone">Нет блокируемых номеров</string>
-    <string name="add_a_blocked_number">Добавить блокируемый номер</string>
-    <string name="block_number">Блокируемый номер</string>
-    <string name="block_numbers">Блокируемые номера</string>
-    <string name="blocked_numbers">Заблокированные номера</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Вы уверены, что хотите удалить %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">Контакт будет удалён из всех источников контактов.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index 5ea0b109..4bc259c7 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Zdroje kontaktov</string>
     <string name="instant_messaging">Rýchle správy (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Spravovať blokované čísla</string>
-    <string name="not_blocking_anyone">Neblokujete nikoho.</string>
-    <string name="add_a_blocked_number">Pridať blokované číslo</string>
-    <string name="block_number">Blokovať číslo</string>
-    <string name="block_numbers">Blokovať čísla</string>
-    <string name="blocked_numbers">Blokované čísla</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Ste si istý, že chcete vymazať %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">Kontakt bude vymazaný zo všetkých zdrojov kontaktov.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index 79d03958..a271e88c 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Kontaktkälla</string>
     <string name="instant_messaging">Snabbmeddelanden (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Hantera blockerade nummer</string>
-    <string name="not_blocking_anyone">Du blockerar inte någon.</string>
-    <string name="add_a_blocked_number">Lägg till ett blockerat nummer</string>
-    <string name="block_number">Blockera nummer</string>
-    <string name="block_numbers">Blockera nummer</string>
-    <string name="blocked_numbers">Blockerade nummer</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Är du säker på att du vill ta bort %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">Kontakten kommer att tas bort från alla kontaktkällor.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index 438d0d16..03c3b9e5 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Kişi kaynağı</string>
     <string name="instant_messaging">Anlık mesajlaşma (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Engelli numaraları yönet</string>
-    <string name="not_blocking_anyone">Kimseyi engellemiyorsun.</string>
-    <string name="add_a_blocked_number">Engellenen numara ekle</string>
-    <string name="block_number">Numarayı engelle</string>
-    <string name="block_numbers">Numaraları engelle</string>
-    <string name="blocked_numbers">Engelli numaralar</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">%s silmek istediğinize emin misiniz?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">Kişi tüm kişi kaynaklarından kaldırılacak.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index 46dd9974..549850fd 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Походження контакту</string>
     <string name="instant_messaging">Мессенджери</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Керувати блокованими номерами</string>
-    <string name="not_blocking_anyone">Немає блокованих номерів.</string>
-    <string name="add_a_blocked_number">Додати номер до блокованих</string>
-    <string name="block_number">Блокувати номер</string>
-    <string name="block_numbers">Блокувати номери</string>
-    <string name="blocked_numbers">Заблоковані номери</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index c2c608cf..86f8fd77 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">联系人来源</string>
     <string name="instant_messaging">即时通讯 (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">管理黑名单</string>
-    <string name="not_blocking_anyone">你的黑名单为空</string>
-    <string name="add_a_blocked_number">添加黑名单号码</string>
-    <string name="block_number">加入黑名单</string>
-    <string name="block_numbers">加入黑名单</string>
-    <string name="blocked_numbers">黑名单</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index c2db7a4a..ae333e13 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">聯絡人來源</string>
     <string name="instant_messaging">即時通訊 (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">管理黑名單</string>
-    <string name="not_blocking_anyone">你沒有封鎖任何人</string>
-    <string name="add_a_blocked_number">添加封鎖的號碼</string>
-    <string name="block_number">封鎖號碼</string>
-    <string name="block_numbers">封鎖號碼</string>
-    <string name="blocked_numbers">黑名單</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">你確認要刪除 %s 嗎?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">這聯絡人將從全部通訊錄來源移除。</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index badc7e4d..5f46aae4 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -135,16 +135,7 @@
     <string name="contact_source">Contact source</string>
     <string name="instant_messaging">Instant messaging (IM)</string>
 
-    <!-- Blocked numbers -->
-    <string name="manage_blocked_numbers">Manage blocked numbers</string>
-    <string name="not_blocking_anyone">You are not blocking anyone.</string>
-    <string name="add_a_blocked_number">Add a blocked number</string>
-    <string name="block_number">Block number</string>
-    <string name="block_numbers">Block numbers</string>
-    <string name="blocked_numbers">Blocked numbers</string>
-
     <!-- Confirmation dialog -->
-    <string name="delete_contacts_confirmation">Are you sure you want to delete %s?</string>    <!-- Are you sure you want to delete 5 contacts? -->
     <string name="delete_from_all_sources">The contact will be removed from all contact sources.</string>
 
     <!-- Are you sure you want to delete 5 contacts? -->
diff --git a/build.gradle b/build.gradle
index b9e6af60..3121063f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.1'
+        classpath 'com.android.tools.build:gradle:3.6.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong