Portable WiFi - Mobile Hotspot

Skype

TextMe Up Calling & Texts

Messenger

Robokiller - Spam Call Blocker

Snapchat

Signal Private Messenger

Google Voice

Text Free: Second Phone Number

Firefox Fast & Private Browser

Threema. The Secure Messenger

Marco Polo - Video Messenger

Telegram

Smart Messages

GroupMe

WhatsApp Messenger

Nextplus: Phone # Text + Call

Google Meet

Phoner: Second Phone Number

Element Classic

Messenger Kids – The Messaging

Microsoft Edge

Phone Call App & WiFi Call Any

Pulse SMS (Phone/Tablet/Web)

Discord - Talk, Play, Hang Out