Smart Watch app - BT notifier

Skype

Threema. The Secure Messenger

whatsapp

Snapchat

Firefox Fast & Private Browser

signal

Robokiller - Spam Call Blocker

TextMe Up Calling & Texts

telegram

Pulse SMS (Phone/Tablet/Web)

Google Meet

Microsoft Edge: AI browser

Nextplus: Phone # Text + Call

Discord: Talk, Chat & Hang Out

Messenger Kids – The Messaging

GroupMe

Phone Call App & WiFi Call Any

Messenger

Element - Secure Messenger

Marco Polo - Video Messenger

Smart Messages

Google Voice

Phoner 2nd Phone Number + Text

Glide - Video Chat Messenger