diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/activities/ViewContactActivity.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/activities/ViewContactActivity.kt
index bf6982da..e432709a 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/activities/ViewContactActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/activities/ViewContactActivity.kt
@@ -550,6 +550,14 @@ class ViewContactActivity : ContactActivity() {
                             showSignalActions(key.id)
                         }
                     }
+
+                    if (value.toLowerCase() == VIBER) {
+                        contact_source_image.setImageDrawable(getPackageDrawable(VIBER_PACKAGE))
+                        contact_source_image.beVisible()
+                        contact_source_image.setOnClickListener {
+                            showViberActions(key.id)
+                        }
+                    }
                 }
             }
 
@@ -627,6 +635,22 @@ class ViewContactActivity : ContactActivity() {
         }
     }
 
+    private fun showViberActions(contactId: Int) {
+        ensureBackgroundThread {
+            val actions = getViberActions(contactId)
+            runOnUiThread {
+                ChooseSocialDialog(this@ViewContactActivity, actions) { action ->
+                    Intent(Intent.ACTION_VIEW).apply {
+                        val uri = ContentUris.withAppendedId(ContactsContract.Data.CONTENT_URI, action.dataId)
+                        setDataAndType(uri, action.mimetype)
+                        flags = Intent.FLAG_ACTIVITY_CLEAR_TASK
+                        startActivity(this)
+                    }
+                }
+            }
+        }
+    }
+
     private fun getDuplicateContacts(callback: () -> Unit) {
         ContactsHelper(this).getDuplicatesOfContact(contact!!, false) { contacts ->
             ensureBackgroundThread {
diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/extensions/Context.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/extensions/Context.kt
index d38532e6..6cad3be7 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/extensions/Context.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/extensions/Context.kt
@@ -193,7 +193,10 @@ fun Context.getPublicContactSource(source: String, callback: (String) -> Unit) {
                 var newSource = source
                 for (contactSource in it) {
                     if (contactSource.name == source && contactSource.type == TELEGRAM_PACKAGE) {
-                        newSource += " (${getString(R.string.telegram)})"
+                        newSource = getString(R.string.telegram)
+                        break
+                    } else if (contactSource.name == source && contactSource.type == VIBER_PACKAGE) {
+                        newSource = getString(R.string.viber)
                         break
                     }
                 }
@@ -212,7 +215,10 @@ fun Context.getPublicContactSourceSync(source: String, contactSources: ArrayList
             var newSource = source
             for (contactSource in contactSources) {
                 if (contactSource.name == source && contactSource.type == TELEGRAM_PACKAGE) {
-                    newSource += " (${getString(R.string.telegram)})"
+                    newSource = getString(R.string.telegram)
+                    break
+                } else if (contactSource.name == source && contactSource.type == VIBER_PACKAGE) {
+                    newSource = getString(R.string.viber)
                     break
                 }
             }
@@ -384,6 +390,37 @@ fun Context.getSignalActions(id: Int): ArrayList<SocialAction> {
     return socialActions
 }
 
+fun Context.getViberActions(id: Int): ArrayList<SocialAction> {
+    val uri = ContactsContract.Data.CONTENT_URI
+    val projection = arrayOf(
+        ContactsContract.Data._ID,
+        ContactsContract.Data.DATA3,
+        ContactsContract.Data.MIMETYPE,
+        ContactsContract.Data.ACCOUNT_TYPE_AND_DATA_SET
+    )
+
+    val socialActions = ArrayList<SocialAction>()
+    var curActionId = 0
+    val selection = "${ContactsContract.Data.RAW_CONTACT_ID} = ?"
+    val selectionArgs = arrayOf(id.toString())
+    queryCursor(uri, projection, selection, selectionArgs, null, true) { cursor ->
+        val mimetype = cursor.getStringValue(ContactsContract.Data.MIMETYPE)
+        val type = when (mimetype) {
+            "vnd.android.cursor.item/vnd.com.viber.voip.viber_number_call" -> SOCIAL_VOICE_CALL
+            "vnd.android.cursor.item/vnd.com.viber.voip.viber_out_call_viber" -> SOCIAL_VOICE_CALL
+            "vnd.android.cursor.item/vnd.com.viber.voip.viber_number_message" -> SOCIAL_MESSAGE
+            else -> return@queryCursor
+        }
+
+        val label = cursor.getStringValue(ContactsContract.Data.DATA3)
+        val realID = cursor.getLongValue(ContactsContract.Data._ID)
+        val packageName = cursor.getStringValue(ContactsContract.Data.ACCOUNT_TYPE_AND_DATA_SET)
+        val socialAction = SocialAction(curActionId++, type, label, mimetype, realID, packageName)
+        socialActions.add(socialAction)
+    }
+    return socialActions
+}
+
 fun Context.getPackageDrawable(packageName: String): Drawable? {
     var drawable: Drawable? = null
     try {
diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/Constants.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/Constants.kt
index a2a076a8..08e7ef51 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/Constants.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/Constants.kt
@@ -106,9 +106,11 @@ const val DEFAULT_IM_TYPE = CommonDataKinds.Im.PROTOCOL_SKYPE
 const val TELEGRAM_PACKAGE = "org.telegram.messenger"
 const val SIGNAL_PACKAGE = "org.thoughtcrime.securesms"
 const val WHATSAPP_PACKAGE = "com.whatsapp"
+const val VIBER_PACKAGE = "com.viber.voip"
 
 const val WHATSAPP = "whatsapp"
 const val SIGNAL = "signal"
+const val VIBER = "viber"
 
 const val SOCIAL_VOICE_CALL = 0
 const val SOCIAL_VIDEO_CALL = 1
diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/ContactsHelper.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/ContactsHelper.kt
index f0b2ae1a..91f5e697 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/ContactsHelper.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/ContactsHelper.kt
@@ -770,7 +770,9 @@ class ContactsHelper(val context: Context) {
             if (ContentResolver.getIsSyncable(it, AUTHORITY) == 1) {
                 var publicName = it.name
                 if (it.type == TELEGRAM_PACKAGE) {
-                    publicName += " (${context.getString(R.string.telegram)})"
+                    publicName = context.getString(R.string.telegram)
+                } else if (it.type == VIBER_PACKAGE) {
+                    publicName = context.getString(R.string.viber)
                 }
                 val contactSource = ContactSource(it.name, it.type, publicName)
                 sources.add(contactSource)
diff --git a/app/src/main/res/values/donottranslate.xml b/app/src/main/res/values/donottranslate.xml
index 85c7c909..a49dc323 100644
--- a/app/src/main/res/values/donottranslate.xml
+++ b/app/src/main/res/values/donottranslate.xml
@@ -12,6 +12,7 @@
     <string name="icq">ICQ</string>
     <string name="jabber">Jabber</string>
     <string name="telegram">Telegram</string>
+    <string name="viber">Viber</string>
 
     <!-- Release notes -->
     <string name="release_56">Added an initial implementation of Speed Dial, contacts can be set in the app settings</string>