diff --git a/CHANGES.md b/CHANGES.md
index 95a3b88df3..b9f8180c91 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -33,6 +33,7 @@ Build 🧱:
 
 Other changes:
  - Send plain text in the body of events containing formatted body, as per https://matrix.org/docs/spec/client_server/latest#m-room-message-msgtypes
+ - Update link to Modular url from "https://modular.im/" to "https://modular.im/services/matrix-hosting-riot" and open it using ChromeCustomTab
 
 Changes in RiotX 0.21.0 (2020-05-28)
 ===================================================
diff --git a/vector/src/main/java/im/vector/riotx/features/login/Config.kt b/vector/src/main/java/im/vector/riotx/features/login/Config.kt
index e35923f5b0..66db981b1c 100644
--- a/vector/src/main/java/im/vector/riotx/features/login/Config.kt
+++ b/vector/src/main/java/im/vector/riotx/features/login/Config.kt
@@ -16,4 +16,7 @@
 
 package im.vector.riotx.features.login
 
-const val MODULAR_LINK = "https://modular.im/?utm_source=riot-x-android&utm_medium=native&utm_campaign=riot-x-android-authentication"
+const val MODULAR_LINK = "https://modular.im/services/matrix-hosting-riot" +
+        "?utm_source=riot-x-android" +
+        "&utm_medium=native" +
+        "&utm_campaign=riot-x-android-authentication"
diff --git a/vector/src/main/java/im/vector/riotx/features/login/LoginServerSelectionFragment.kt b/vector/src/main/java/im/vector/riotx/features/login/LoginServerSelectionFragment.kt
index e947a31c25..79c5c7d024 100644
--- a/vector/src/main/java/im/vector/riotx/features/login/LoginServerSelectionFragment.kt
+++ b/vector/src/main/java/im/vector/riotx/features/login/LoginServerSelectionFragment.kt
@@ -21,7 +21,7 @@ import android.view.View
 import butterknife.OnClick
 import com.airbnb.mvrx.withState
 import im.vector.riotx.R
-import im.vector.riotx.core.utils.openUrlInExternalBrowser
+import im.vector.riotx.core.utils.openUrlInChromeCustomTab
 import kotlinx.android.synthetic.main.fragment_login_server_selection.*
 import me.gujun.android.span.span
 import javax.inject.Inject
@@ -56,7 +56,7 @@ class LoginServerSelectionFragment @Inject constructor() : AbstractLoginFragment
 
     @OnClick(R.id.loginServerChoiceModularLearnMore)
     fun learnMore() {
-        openUrlInExternalBrowser(requireActivity(), MODULAR_LINK)
+        openUrlInChromeCustomTab(requireActivity(), null, MODULAR_LINK)
     }
 
     @OnClick(R.id.loginServerChoiceMatrixOrg)
diff --git a/vector/src/main/java/im/vector/riotx/features/login/LoginServerUrlFormFragment.kt b/vector/src/main/java/im/vector/riotx/features/login/LoginServerUrlFormFragment.kt
index 6edd9d06ab..cb90ef2397 100644
--- a/vector/src/main/java/im/vector/riotx/features/login/LoginServerUrlFormFragment.kt
+++ b/vector/src/main/java/im/vector/riotx/features/login/LoginServerUrlFormFragment.kt
@@ -26,7 +26,7 @@ import com.jakewharton.rxbinding3.widget.textChanges
 import im.vector.riotx.R
 import im.vector.riotx.core.extensions.hideKeyboard
 import im.vector.riotx.core.utils.ensureProtocol
-import im.vector.riotx.core.utils.openUrlInExternalBrowser
+import im.vector.riotx.core.utils.openUrlInChromeCustomTab
 import kotlinx.android.synthetic.main.fragment_login_server_url_form.*
 import javax.inject.Inject
 
@@ -84,7 +84,7 @@ class LoginServerUrlFormFragment @Inject constructor() : AbstractLoginFragment()
 
     @OnClick(R.id.loginServerUrlFormLearnMore)
     fun learnMore() {
-        openUrlInExternalBrowser(requireActivity(), MODULAR_LINK)
+        openUrlInChromeCustomTab(requireActivity(), null, MODULAR_LINK)
     }
 
     override fun resetViewModel() {