Nextplus: Phone # Text + Call

Text Free: Second Phone Number

Threema. Der sichere Messenger

WhatsApp Messenger

Signal – Sicherer Messenger

Google Voice

Marco Polo - Video Messenger

Snapchat

Phoner: Second Phone Number

GroupMe

Glide – Live-Videonachrichten

Google Meet

Robokiller - Spam Call Blocker

TextMe Up Calling & Texts

Telegram

Discord: Reden, Gamen, Chillen

Messenger

Microsoft Edge

Smart Messages

Firefox: Privater Browser

Element Classic

Calls Blacklist PRO

Pulse SMS (Phone/Tablet/Web)

Globaler Telefonanruf, WIFI

Messenger Kids – The Messaging