Yandex.Key is described as 'Two-factor authentication app for Yandex accounts and also other QR-code based temporary codes for two-factor authentication'. There are more than 25 alternatives to Yandex.Key for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Mac. The best alternative is Authy, which is free. Other great apps like Yandex.Key are andOTP (Free, Open Source), Aegis Authenticator (Free, Open Source), FreeOTP (Free, Open Source) and Google Authenticator (Free).
2FAS Authenticator is a simple and free application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and PUSH authentication*. It helps keep your online accounts secure on supporting TOTP websites.
Token2 mobile application can be used with Token2 service, or any other TOTP and Mobile-OTP compliant service with additional features such as possibility of PIN code protection for TOTP profiles and QR code based enrollment for Mobile-OTP profiles.
Biomio Authenticator takes the pain out of authentication by not requiring code pasting or password typing. It dynamically pics the frictionless authentication options available (touchID, face recognition, swipe, etc) to log in the user.
Zoho OneAuth, a free multi-factor authentication app, adds a firm layer of security to your account to protect it from password breaches.Enables single sign-on and works even when your device goes offline.
TeleSign delivers account security and fraud prevention with two-factor authentication based on each user’s Mobile Identity (phone number, device and behavior) and driven by real-time, global intelligence, including reputation scoring and device data.
With a click of your camera, organize your wallet on your smartphone • Store ID, payment & other cards • Lost wallet? No problem. We’ll help cancel or replace credit & debit cards* • One-time single bureau credit score for $0.