Always-on
Zero-rating technology that guarantees your app always has a data connection, independent of whether your user has an active bundle. Trusted by Uber, Grab, Belfius, and Mastercard.
For you as a partner
For your Users
Your app stays online

When a user’s data runs out, your app keeps working. Firsty’s zero-rating technology keeps your service connected across supported networks, without extra steps, app changes, or interruptions.

How it works
Make your app always reachable.
Proof points
App Whitelisting is available across 180+ countries, with 99% uptime and zero technical requirement for end users. Your app stays connected without users needing to change settings or take extra steps.

join the revolution
Want your app to always stay connected? Talk to our team. Explore the docs at developers.firsty.app.

What is Firsty App Whitelisting for partners?
Firsty App Whitelisting lets partners keep their app connected, even when users have no active data bundle.
Does Firsty App Whitelisting work with all mobile operators?
Firsty configures whitelisting across operators in its network. Our team will advise on coverage for your specific target markets.
Do users need to do anything with Firsty App Whitelisting?
No. It happens at the network level. Users just experience their app always working.
What happens when Firsty users travel internationally?
Whitelisting is configured globally across 180+ countries. Travelling users continue to benefit.
Does Firsty App Whitelisting require changes to my app?
No changes to your app are required.
Is Firsty App Whitelisting legal?
Regulations vary by market. Firsty’s team will advise on compliance for your specific markets.
Is Firsty GDPR compliant?
Yes. Firsty is GDPR compliant and operates under licensed telecom frameworks in all supported markets.




















