The best alternatives to Instant 2FA are Google, Unicorn Platform, and TypingDNA. If these 3 options don't work for you, we've listed over 10 alternatives below.
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Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.
At TypingDNA, we recognize people by the way they type. Our mission is to improve security without compromising user convenience with our suite of Continuous Authentication and 2FA products. Learn more at typingdna.com
Hydro is a blockchain-based identity management app. The app's current phase, Raindrop, offers users a blockchain-based 2FA protocol. Later phases include identity management and document signing blockchain functionality. **Please reach out if you are interested in implementing blockchain 2FA on your website! anurag@hydrogenplatform.com**
Bring your business phone to Slack and start text messaging your customers in real-time. Confirm appointments, ask for reviews, offer promotions, the possibilities are endless.
MiniKey is the simplest one time password generator for two-factor authentication. MiniKey lives in your menu bar, and lets you copy generated codes with a click, and drag codes from MiniKey into authenticating apps.
Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts. Supports TOTP HOTP Authenticator Extension serves as a drop-in replacement for apps such as Google Authenticator.
Frictionless auth and login for your dapp. Supercharged by account abstraction, 0xPass provides a secure and customizable onboarding flow for you DApp and simplifies wallet based authentication and authorization.
A free and open source 2fa manager web app built with Blockstack 🚀 Features: - Codes are synced between devices - Use your phone / laptop camera to scan a qrcode - Add an account manually - Dark theme - Data stored on the storage of your choice using Blockstack
teamFa lets you generate your 2FA codes in Slack with one simple command. You can also share 2FA access with as many people as you want; this is great for teams that used one shared account and want additional security.
Discovery the truth about your brand and your competitors on Twitter. With the latest AI innovations in Sentiment Analysis, when can show you how people tweet and feel about your brand.
Two-factor authentication (2FA) significantly decreases the risk of hackers accessing your user’s account, blocking majority of phishing attacks. Add free 2-Factor-Authentication to any sites within minutes. Join our eco-system and protect all our users.