NAVER Mail

Phoner 2nd Phone Number + Text

whatsapp

Threema. The Secure Messenger

telegram

TextMe Up Calling & Texts

Skype

Messenger Kids – The Messaging

Element - Secure Messenger

Glide - Video Chat Messenger

signal

Smart Messages

Snapchat

Pulse SMS (Phone/Tablet/Web)

Discord: Talk, Chat & Hang Out

Google Voice

Messenger

GroupMe

Robokiller - Spam Call Blocker

Firefox Fast & Private Browser

Google Meet

Nextplus: Phone # Text + Call

Microsoft Edge: AI browser

Marco Polo - Video Messenger

Phone Call App & WiFi Call Any