Frequently asked questions

Everything you need to know about Unicaller. Can't find what you're looking for? Email us.

Do you have an Android app?

Who is behind Unicaller?

Why does Unicaller ask for access to my contacts?

Why am I not receiving my verification code?

How do I make an international call?

Will the person I call need to have Unicaller?

Is my call quality affected by my internet connection?

How do I get in touch or share feedback?