Category:エンドツーエンド暗号化
Nextcloud
NextcloudWhatsApp
WhatsAppTuta
Tuta (email)Jami
Jami (software)Element (ソフトウェア)
Element (software)Firefox Send
Firefox SendMatrix (プロトコル)
Matrix (protocol)Signal (ソフトウェア)
Signal (messaging app)Wire (ソフトウェア)
Wire (software)Proton Mail
Proton MailSignalプロトコル
Signal ProtocolMEGA
Mega (service)Telegram
Telegram (software)