LINE: Chiamate e SMS

Threema. App messaggi sicura

Holafly: eSIM Internazionale

Proton Mail: Email cifrate

Burner: Second Phone Number

후후 - 함께 쓰면 더 좋은 안전 안심 서비스

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

Emergency Plus

WhatsApp Messenger

Verizon Messages

Skype

SFR Répondeur +

Mój T-Mobile

TextMe Up Calling & Texts

Rakuten Viber Messenger

Messages - Instant Messenger

Nextplus: Phone # Text + Call

NAVER Mail

Smart Messages

Zalo

TownWiFi byGMO

Moja Heyah

Psiphon Pro

楽天でんわ　-番号そのままで通話料がお得-