Contacts

Text Free: Second Phone Number

Firefox Fast & Private Browser

Marco Polo - Video Messenger

GroupMe

Microsoft Edge

Robokiller - Spam Call Blocker

Pulse SMS (Phone/Tablet/Web)

Threema. The Secure Messenger

Messenger Kids – The Messaging

Signal Private Messenger

Smart Messages

Calls Blacklist PRO - Blocker

Discord - Talk, Play, Hang Out

Messenger

Phoner: Second Phone Number

Glide - Video Chat Messenger

Telegram

Nextplus: Phone # Text + Call

Element Classic

Skype

TextMe Up Calling & Texts

Snapchat

Phone Call App & WiFi Call Any

WhatsApp Messenger