diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index e66fd25..7023e03 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -179,7 +179,7 @@
     <string name="lookup_error_not_a_number">Необходимо указать телефонный номер</string>
     <string name="lookup_clear_number">Очистить номер</string>
     <string name="lookup_paste_number">Вставить номер</string>
-    <string name="lookup_query_db">Искать в базе данных</string>
+    <string name="lookup_query_db">Искать (офлайн)</string>
     <string name="lookup_load_reviews">Показать online-отзывы</string>
     <string name="lookup_number_not_found">Не найдено</string>
     <string name="lookup_res_category">Категория: %d</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d128675..5cf10d4 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -101,7 +101,7 @@
     <string name="notification_settings">Notification settings</string>
 
     <string name="incoming_call_notifications">Incoming call notifications</string>
-    <string name="incoming_call_notifications_summary">Displays a notification with phone number summary (rating, reviews count, category) during incoming calls</string>
+    <string name="incoming_call_notifications_summary">Display a notification with phone number summary (rating, reviews count, category) during incoming calls</string>
     <string name="block_negative_sia_short">Block by rating</string>
     <string name="block_negative_sia">Block based on rating</string>
     <string name="block_negative_sia_numbers_summary">Block calls from numbers with negative rating (based on a community database)</string>
@@ -115,7 +115,7 @@
     <string name="use_monitoring_service">Use a monitoring service</string>
     <string name="use_monitoring_service_summary">Enables an always-running monitoring service that helps with receiving telephony events on some phones. Enable this feature only if call blocking and informational notifications don\'t work. This feature has no effect on battery life</string>
     <string name="auto_updates">Auto-update database</string>
-    <string name="auto_updates_summary">Automatically receive daily DB updates (these are incremental/delta updates, so they consume very little traffic)</string>
+    <string name="auto_updates_summary">Automatically receive daily updates of the number database (these are incremental/delta updates, so they consume very little traffic)</string>
     <string name="use_contacts">Use contacts</string>
     <string name="use_contacts_summary">Numbers present in Contacts are never blocked and the contact name is displayed next to/instead of a number throughout the app</string>
     <string name="ui_mode">UI theme</string>
@@ -129,7 +129,7 @@
 
     <string name="settings_screen_advanced">Advanced settings</string>
     <string name="block_in_limited_mode">Block in Direct Boot mode</string>
-    <string name="block_in_limited_mode_summary">Allowed kinds of blocking in Direct Boot mode (Contacts can\'t be reliably whitelisted in this mode)</string>
+    <string name="block_in_limited_mode_summary">Allowed kinds of blocking in Direct Boot mode (Contacts can\'t be reliably used as a whitelist in this mode)</string>
     <string name="block_in_limited_mode_rating">By rating</string>
     <string name="block_in_limited_mode_blacklist">Blacklisted</string>
     <string name="settings_category_country_codes">Country codes</string>
@@ -204,7 +204,7 @@
     <string name="lookup_error_not_a_number">Phone number is expected</string>
     <string name="lookup_clear_number">Clear number</string>
     <string name="lookup_paste_number">Paste number</string>
-    <string name="lookup_query_db">Query DB</string>
+    <string name="lookup_query_db">Search (offline)</string>
     <string name="lookup_load_reviews">Load reviews (online)</string>
     <string name="lookup_number_not_found">Not found</string>
     <string name="lookup_res_category">Category: %d</string>