Best SmartSign Alternatives for Android

Proton Mail: Encrypted Email
Proton AG
8.8
PingTools Network Utilities
Yaroslav Syrytsia
9.3
Bitwarden Password Manager
Bitwarden Inc.
9.3
Okta Verify
Okta Inc.
10.0
Tuta: Secure & Private Mail
Tutao GmbH
9.1
Authenticator
Pixplicity
7.4
PingID
Ping Identity Corporation
6.0
Sophos Intercept X for Mobile
Sophos Limited
9.2
Keepass2Android Password Safe
Philipp Crocoll (Croco Apps)
8.8
1Password - Password Manager
AgileBits
10.0
2FA Authenticator (2FAS)
2FAS
10.0
VIP Access
Symantec VIP
8.0
Ivanti Secure Access Client
Pulse Secure

FortiClient
Fortinet

Boxer - Workspace ONE
Boxer
7.4
Salesforce Authenticator
Salesforce.com, inc.

OpenKeychain: Easy PGP
Hardware Security SDK
9.4
Keeper Password Manager
Keeper Security, Inc.
8.4
imToken: BTC & ETH Wallet
IMTOKEN PTE.LTD.

Bazoš
Bazoš
10.0
PortDroid
Stealthcopter
6.0
KeePassDroid
Brian Pellin
10.0
TOTP Authenticator – 2FA Cloud
BinaryBoot

Enpass Password Manager
Enpass Technologies Inc
6.0
Super Fast and Safe Downloading via APKPure App
One-click to install XAPK/APK files on Android!