✨ OTPfy lets you setup 2-Factor Authentication for your business in minutes. Scan a QR code, get a one-time password you verify with a REST call to us

OTPfy iPhone and iPad applications showcase

Secure and efficient

Forget about the complexity of cryptography and having to secure your clients data over the network. Let OTPfy handle that work for you so you can focus on what really matters, your bussiness and MRR 😉

“OTPfy allows me to quickly integrate Two-Factor Authentication in any project with a simple call to a REST API”

Luca Romano

Luca Romano

Account Executive - VirusTotal, GCP Security

How to generate a QR code for your users with OTPfy

End user simplicity

Make your end-users experience simple and comfortable with our OTPfy mobile app for iOS and Android and allow them to manage their one-time passwords with a few "taps" 📱

“With OTPfy I can have all my one-time codes in a single place and add new ones in a simple and comfortable way”


Luis Cano

⭐⭐⭐⭐⭐ on iOS

How to request an OTP with OTPfy

Multiple environments, same features

No matter the environment you work in, no matter the language, making HTTPS calls to a REST API is universal and you won't have issues increasing your bundle as it's native 🧑‍💻

“Integrating OTPfy in JAVA backends is as simple as making a HTTPS request and I don't have to add any dependencies”


Antonio Cobos

Backend Developer, Redsys

How to generate a QR code for your users with OTPfy

Develop faster

Everything you need to secure your applications

OTPfy gives you simplicity without risking your company and your users security


Keep your users and application flows secure with Two-Factor Authentication and One Time Passwords


Pay-as-you-go is the way; pay only for what you actually consume with generous volume discounts


Let your users use our OTPfy mobile app to provide you their one-time passwords and just call our REST API with your private token.

Pricing with volume discounts

Pay as you go

No flat fees, no subscriptions, just pay as you go and for what you actually consume and get additional discounts for committed usage as you scale.

Startup volume

~1000 verifications

0,08 € / verification

1000 verifications would be 80,00 €

Busines volume

~10.000 verifications

0,06 € / verification

10.000 verifications would be 600,00 €

Enterprise volume

~100.000 verifications

0,04 € / verification

100.000 verifications would be 4000,00 €

Unlimited volume

+1.000.000 verifications

0,02 € / verification

1.000.000 verifications would be 20.000,00 €

Frequently asked questions

Can't find the answer you're looking for? Reach out to our customer support team.

Do I need to setup something so my users can use the OTPfy iOS/Android app?
You don't need to setup anything on your end to let your users use the OTPfy iOS/Android app. The only action that you need to perform is to generate a QR code for each fo your users with the REST API that we provide to you.
Does OTPfy have free usage?
You don't have to spend a single cent for testing purposes! We provide you with a development environment that you can make use of just by providing your development key whenever you make the REST API calls to our servers.
Is OTPfy secure?
Yes! We encrypt all of our communications between your server, ours, and the OTPfy iOS/Android application so everything is secure and safe for you, for your end-users and for us.
Do you store any sensitive data in your servers?
We do not store any sensitive data in our servers. The OTPfy iOS/Android application stores encrypted data that can only be decrypted by us, and for everything related to billing and payments we have partnered with Stripe for the maximum security in all of our transactions.

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