SozoCall Shield

Sozo Call Shield

Stop spam calls before they ring

Sozo Call Shield is an AI spam screener. It answers calls from numbers that aren't in your contacts, ends spam, scams and robocalls, and lets real callers through with a summary. Your contacts still ring like normal. No app to install.

How it works

1 · Sign up

Your name and number. We give you your own screening number.

2 · Turn it on

Dial one code on your phone. About three minutes.

3 · Spam stops

Real callers get through with a summary. Urgent ones ring you.

Sign up

Get your Call Shield number

Calls are transcribed and kept for 30 days. No texts? You'll still see every call on your private calls page.

Prefer Telegram? Sign up in Telegram and get summaries there instead.