Android용 최고의 Secure Swiss Encrypted Mail 대안

Signal - 안전한 메신저
Signal Foundation
8.4
Proton Mail: Encrypted Email
Proton AG
8.8
Wickr Me – Private Messenger
Wickr Inc
10.0
Wire - 비공개 메신저
Wire Swiss GmbH
8.3
ProtonVPN (Outdated) - See new
ProtonVPN AG
9.0
K-9 Mail
Mozilla Thunderbird
8.2
투타노타 : 쉽고 안전한 메일 서비스
Tutao GmbH
9.1
VIPole Private Messenger
VIPole LTD
8.0
I2P
idk eyedeekay
10.0
surespot encrypted messenger
surespot
10.0
OpenKeychain: Easy PGP
Hardware Security SDK
9.4
CoverMe - Second Phone Number
CoverMe Secure Messenger Inc.
8.4
Conversations (Jabber / XMPP)
Daniel Gultsch
10.0
Keybase
Keybase, Inc.

Criptext Secure Email
Criptext, Inc.
7.8
Threema. The Secure Messenger
Threema GmbH

Symantec PGP Viewer
Symantec Enterprise Division, Broadcom Inc.

p≡p - The pEp email client wit
pEp Security S.A.

트랜스박스(TransBox)
TransBox Co., Ltd
10.0
Voltage SecureMail
Voltage Security

SaluSafe - 보안 이메일 및 인스턴트 메시징
CryptoHeaven Corp.

Oversec
oversec

EPRIVO Encrypted Email & Chat
BlueRiSC Inc.

MsgSafe.io (Unreleased)
TrustCor Systems S. de R.L.