Copy SMS Code - OTP Helper

an open-source app that can detect and copy any code for youAGPL-3.0-only

SecureOTP - Universal OTP Extractor

Auto-detect and copy OTP codes from SMS, Email, and app notificationsApache-2.0

mOTP

One-time password generatorApache-2.0

KeyPass

Offline, Secure, PrivateMIT

FreeOTP+

Enhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticatorApache-2.0

Messages

A fast messaging app designed to make conversations simple and effortlessGPL-3.0-only

Passman

Allow you to manage the credentials stored in your Nextcloud Passman app.GPL-3.0-only

Auth Token

OATH software tokensGPL-3.0-only

FreeOTP

Two-factor authenticationApache-2.0