Call Blocker - Block Numbers

Smart Messages

Discord - Talk, Play, Hang Out

Marco Polo - Video Messenger

Skype

Phoner: Second Phone Number

Telegram

Element Classic

Microsoft Edge

TextMe Up Calling & Texts

Messenger Kids – The Messaging

Robokiller - Spam Call Blocker

Pulse SMS (Phone/Tablet/Web)

Firefox Fast & Private Browser

Threema. The Secure Messenger

Text Free: Second Phone Number

Snapchat

Messenger

Signal Private Messenger

Nextplus: Phone # Text + Call

GroupMe

Google Meet

Google Voice

Phone Call App & WiFi Call Any

WhatsApp Messenger