Gmail

TextMe Up Calling & Texts

Pulse SMS (Phone/Tablet/Web)

Messenger

Text Free: Second Phone Number

Robokiller - Spam Call Blocker

Phoner: Second Phone Number

Messenger Kids – The Messaging

Calls Blacklist PRO

Snapchat

WhatsApp Messenger

Discord: Reden, Gamen, Chillen

Threema. Der sichere Messenger

Telegram

Element Classic

FolderSync Pro

Firefox: Privater Browser

Globaler Telefonanruf, WIFI

Microsoft Edge

Marco Polo - Video Messenger

Glide – Live-Videonachrichten

GroupMe

Smart Messages

Signal – Sicherer Messenger

Nextplus: Phone # Text + Call