スタンプ・ゆるっと敬語

Google Voice

Pulse SMS (Phone/Tablet/Web)

Nextplus: Phone # Text + Call

Google Meet

Glide - Video Chat Messenger

Element - Secure Messenger

Discord: Talk, Chat & Hang Out

Messenger Kids – The Messaging

Messenger

Smart Messages

Microsoft Edge: AI browser

signal

telegram

Snapchat

Threema. The Secure Messenger

Marco Polo - Video Messenger

Phone Call App & WiFi Call Any

whatsapp

TextMe Up Calling & Texts

Text Free: Call & Texting App

Firefox Fast & Private Browser

Phoner 2nd Phone Number + Text

Robokiller - Spam Call Blocker

GroupMe