Proton Mail: sichere E-Mails

Text Free: Second Phone Number

Firefox: Privater Browser

Microsoft Edge

Robokiller - Spam Call Blocker

Snapchat

Nextplus: Phone # Text + Call

Google Voice

Phoner: Second Phone Number

Threema. Der sichere Messenger

WhatsApp Messenger

Messenger

Globaler Telefonanruf, WIFI

GroupMe

Pulse SMS (Phone/Tablet/Web)

Messenger Kids – The Messaging

Element Classic

Smart Messages

Discord: Reden, Gamen, Chillen

Glide – Live-Videonachrichten

TextMe Up Calling & Texts

Telegram

Signal – Sicherer Messenger

Google Meet

Marco Polo - Video Messenger