Authenticator - 2FA & Password

Google Authenticator generates one-time verification codes for two-factor authentication, works offline, and synchronizes codes through a Google account, but frequently produces incorrect codes and has critical issues with account recovery when access is lost.

DMSS is an application for managing video surveillance and security alarm systems with features for remote real-time camera viewing, archive playback, alarm notifications, and access control, though it often becomes unstable after updates and requires mandatory registration.

Raiffeisen mobile bank enables remote money management: transfer funds, pay utilities and fines, track expenses, and receive cashback on selected cards. Main issues include lack of VPN and mobile internet support, biometric authentication problems after updates, and frequent account locks.

Offline password manager with local encrypted storage, biometric authentication, 2FA codes support, and on-device backup.

Yandex authentication app for quick service login via digital key, OTP/TOTP code generation and account management, but with frequent cloud recovery issues and incidents involving unexpected subscription charges.

Dropbox allows you to upload, save and share photos and files to cloud storage.

A password manager with local Wi-Fi synchronization and cloud backup, password generator, dark web monitoring, and form autofill functionality. Has operated stably for over 10-15 years, though occasional bugs with biometric authentication and autofill may occur.

mSecure is a password manager with AES-256 encryption, support for device synchronization (cloud, Dropbox, Wi-Fi) and two-factor authentication; requires a paid subscription for full functionality.