JusTalk Kids Messenger

Verizon Messages

카카오톡 KakaoTalk

GMX - Mail & Cloud

Plus Messenger

電話帳ナビ-迷惑電話ブロックの最強版で電話セキュリティを強化

TracFone My Account

후후 - 함께 쓰면 더 좋은 안전 안심 서비스

WEB.DE Mail, Cloud & News

Proton Mail: Encrypted Email

아자르 Azar - 어플 친구? 잠깐이면 돼!

＋メッセージ（プラスメッセージ）

Jitsi Meet

CorrLinks

Pulse SMS (Phone/Tablet/Web)

ドコモメールアプリ

다음 - Daum

Messenger - SMS Messages

Smart Messages

WhatsAuto - Reply App

Whats Dual - Whatscan App

eoアプリ

ALDI TALK

Orange Phone

Messages - Instant Messenger