Why Sirdas?

Passwords, cards, ID numbers, Wi-Fi and alarm codes: we all have details we can't keep in our heads but don't want to hand to anyone. Sirdas was made for that: these details should live only on your phone, not on a server.

That's why the app has no internet permission, asks for no account and shows no ads. Income comes from the plans people choose to buy; your data is never sold, because it never reaches us.

Sirdas is developed by independent developer Harun Doğan under the name HD Innovation Labs. Every question and suggestion goes straight to him.