User Authentication

Verify users and protect accounts with two-factor authentication

SMS Just now

Your verification code is 831754

You are safely logged in

Send PIN codes via SMS to user mobile phones to verify user accounts
Make sure users are real by connecting their mobile phone numbers to online services or mobile apps

Add a second step to account logins with SMS PIN codes or one-time passwords, making sure the right person can access the account
Confirm transactions and authorizations by sending authorization PINs to customer mobile phones

Everything needed to secure user accounts in a single verification API

Messente's user account security tool

Plug and play, complete user verification cycle in a single API
Works with any user, anywhere in the world, with SMS PIN codes sent to over 190 countries
Generate time-based one-time passwords (TOTP) always backed up with an SMS fallback
Automated PIN code verifications and resending triggers
White-labeled for business use and developer friendly

Try this quick demo

response = api.number_verification.sent_pin(dict(
to=""
validity=(60), # seconds
template="Your pin code is: <PIN>",
from="Messente"
))

Your phone number will recieve a PIN code

Go to documentation

Need tailored pricing?

Fraud prevention

Industry-standard algorithms, approved IP addresses, and secure HTTPS connections

Global reach

Partnered with over 800 mobile networks and hubs, send SMS pin codes to 190+ countries

Transparent reporting

View delivery reports and historical data in the online dashboard.

24/7 Support

Although we have 99.8% uptime, things happen, so support is included at no additional cost

Additional features

Pre-built user interface

Deploy the API and simplify the integration process by utilizing a PIN code verification user interface, pre-built by Messente's developers.

Verigator

Simplify two-factor authentication for users with Messente's 2FA mobile app.