Birln Wall: Spam Call Blocker

Birln Wall puts a wall around your phone number. The people who matter get through free. Everyone else pays a small fee to reach you — and you keep 80% of it.

Share a Secure Number instead of your real one. Your real number stays private, spam gets stopped at the door, and unknown callers who actually want to reach you pay to connect.

HOW IT WORKS • Get a Secure Number to share anywhere. • Import your contacts — the people you know skip the gate, free. • Unknown callers pay a small verification fee to connect. Pay-first, so spammers and robocallers just hang up. • Set a Magic Word so trusted callers (bank, Airbnb, delivery) get through free — even the ones normal blockers break. • Tell us who you're expecting — a dealership, a doctor's office, a delivery — and they get through free when they say what it's about. • Screened calls ring inside the app, showing who's calling, so your real number never leaks. • Missed calls go to your own private voicemail.

GET PAID TO BE REACHED When a stranger pays to reach you, the money goes straight to your connected bank account (you keep 80%). Set up payouts in a tap.

PRIVACY FIRST Your real number stays hidden behind your Secure Number. Your contacts are used only to let people through — never sold.

Stop the spam. Protect your time. Get paid for your attention.

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