py2fa vs Sentinel Authenticator 2FA

Struggling to choose between py2fa and Sentinel Authenticator 2FA? Both products offer unique advantages, making it a tough decision.

py2fa is a Security & Privacy solution with tags like twofactor-authentication, otp, totp, hotp, python.

It boasts features such as Implements TOTP and HOTP algorithms, Easy integration with Python apps/websites, Utilities for generating/validating tokens, Cryptographic operations handled by library and pros including Open source, Lightweight and simple to use, Supports major 2FA standards, Active development and maintenance.

On the other hand, Sentinel Authenticator 2FA is a Security & Privacy product tagged with 2fa, totp, ios, android.

Its standout features include Time-based one-time passwords (TOTP) generation, Support for multiple accounts and services, Secure storage of 2FA secrets, Backup and restore functionality, Biometric authentication (fingerprint or face ID), Customizable app icon and passcode, QR code scanning for account setup, and it shines with pros like Secure and reliable 2FA solution, Easy to use and set up, Supports a wide range of services and accounts, Allows for backup and restore of 2FA secrets, Biometric authentication adds an extra layer of security.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

py2fa

py2fa

py2fa is an open-source Python library for implementing two-factor authentication (2FA). It supports time-based one-time passwords (TOTP) and HMAC-based one-time passwords (HOTP). py2fa makes it easy to add 2FA to Python applications and websites by handling the cryptographic operations and providing utilities for generating/validating tokens.

Categories:
Security & Privacy Authentication
twofactor-authentication otp totp hotp python

Py2fa Features

  1. Implements TOTP and HOTP algorithms
  2. Easy integration with Python apps/websites
  3. Utilities for generating/validating tokens
  4. Cryptographic operations handled by library

Pricing

  • Open Source

Pros

Open source

Lightweight and simple to use

Supports major 2FA standards

Active development and maintenance

Cons

Limited to Python only

Minimal documentation

Not many customization options

Sentinel Authenticator 2FA

Sentinel Authenticator 2FA

Sentinel Authenticator 2FA is a two-factor authentication app for iOS and Android that generates time-based one-time passwords (TOTP). It allows users to securely log in to accounts protected by 2FA.

Categories:
Security & Privacy Two-Factor Authentication
2fa totp ios android

Sentinel Authenticator 2FA Features

  1. Time-based one-time passwords (TOTP) generation
  2. Support for multiple accounts and services
  3. Secure storage of 2FA secrets
  4. Backup and restore functionality
  5. Biometric authentication (fingerprint or face ID)
  6. Customizable app icon and passcode
  7. QR code scanning for account setup

Pricing

  • Free

Pros

Secure and reliable 2FA solution

Easy to use and set up

Supports a wide range of services and accounts

Allows for backup and restore of 2FA secrets

Biometric authentication adds an extra layer of security

Cons

Limited to iOS and Android platforms

Requires user to manually add and manage accounts

No support for hardware security keys or push notifications