Ecosia: Search to plant trees

Firefox Fast & Private Browser

Discord - Talk, Play, Hang Out

Threema. The Secure Messenger

Messenger

Telegram

Phone Call App & WiFi Call Any

Smart Messages

Phoner: Second Phone Number

Snapchat

Marco Polo - Video Messenger

WhatsApp Messenger

Text Free: Second Phone Number

Robokiller - Spam Call Blocker

Skype

Signal Private Messenger

Messenger Kids – The Messaging

Element Classic

TextMe Up Calling & Texts

Pulse SMS (Phone/Tablet/Web)

Google Voice

Microsoft Edge

GroupMe

Google Meet

Nextplus: Phone # Text + Call