Getting started

Before you can start using the In-app Calling SDKs, you need an account and your access keys.

Sign up for the Sinch Customer Dashboard

You can get an account by signing up for a Sinch account. When you sign up for a trial account, you are automatically given a free test number you can use for 14 days.

Get your access credentials

You use the access keys to authenticate calls in your applications with the SDKs. You can get your access keys in the dashboard.