Safe, rapid authentication with 2FA Missed Call services
Easily, securely and automatically execute missed calls from a randomly generated number created by the Routee platform. Cost-effective 2FA authentication is fast and easy to set up internationally with advanced tools from Routee.
Enhance customer confidence
Added protection eliminates the risk of password database breach.
Accelerate acquisitions
Improves authentication/signature user experience.
Take security to the next level
Improves authentication security to multi-factor.
Effortlessly add a second layer of authentication with 2FA services from Routee. Consumer trust can be reinforced with password-enabled applications that efficiently authenticate your customers.






Service Highlights
Pin generation
Routee has the back-end logic needed for PIN generation. Each code is tied to an individual user and can only be used once.
Intelligent failover
Automatically resend PIN codes via TTS to customers through one API request without additional code.
Global delivery
With Routee’s comprehensive coverage spanning 360 networks and 190 countries, you can deliver your one-time PINs fast!
Grant privacy
Enable authentication without compromising privacy. Create a safe space for generating Missed calls for users.
Easy to implement
Two-Factor Authentication can be easily added to any web service or software application using Routee’s 2FA API.
Gain new insights
Leverage your control of the conversation process and perform analysis to generate new insights for your business.
Are you a developer?
Do you want to see our API docs?
Use Cases
Marketing Agencies
An online user wants to participate in a contest posted on social media. You can’t just post the winner’s name, as this would compromise their personal identity. With Two Factor Authentication, you can send a PIN to the winner via a missed call with 100% accuracy and security.
Applications

Verifying a phone number on registration prevents bots from creating bulk accounts. This eradicates spam more effectively than captchas. Two Factor Authentication improves your app’s security because your users enter a PIN that is sent to their phone every time they log in.
Financial

A customer has their phone number registered on a website and has opted-in to use missed call-based Two Factor Authentication. The customer completes their money transfer. The site then generates an authentication missed call to the user’s phone with a unique PIN.
It's easy to get started!
Gain with Routee
Complete
A single API provides the full Two Factor Authentication solution, from authentication management to message automation.
Convenience
Unlike other Two Factor Authentication methods that may require special hardware or an authenticator app, our solution works with any phone number.
Simple
Just give us a phone number, and we’ll take care of the rest. We generate the codes, localize and use the fastest channel available.
Deliverability is critical
Because the user is in the process of logging in, fast message delivery is vital. Our Two Factor Authentication solution is fast and efficient.
Secure services
Two Factor Authentication protects apps and online services from malicious attacks, frauds and data loss. This builds customer confidence that in turn, reinforces brand and business loyalty.
No more fallbacks needed
It doesn’t take longer than 10 seconds for the missed call to happen. The customer only has to verify a PIN on the screen. It is impossible not to get the PIN directly or lose it.
Routee differences
Global
coverage
Real-time
report of SMS
delivery
24/7
Support
Simple API based & platform integration
AMD Telecom
Powered by one of the world leaders in connected technology, Routee uses AMD Telecom to ensure your business has robust, reliable and scalable automated marketing services you can trust and count on day-after-day.