Research prototype. Synthetic data and simulated payments only — not an official or production security service. Limitations

Independent verification

Trusted contacts

When a message claims to be from someone you love, Tumaini checks with them on the number you saved here — never on a number supplied by the message. Demo contacts Omar and Aisha were registered two weeks ago.
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Add a trusted contact

Do this before you need it. Contacts added after a suspicious message arrives cannot be used to verify that message.

Stored only as a hash and a masked label. Use a fake number in this demo.