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Device Attestation
Security
A way for a device to prove it’s genuine and not heavily tampered with.
Definition
Device attestation is when your phone or computer proves it meets certain security checks.
In plain English
A way for a device to prove it’s genuine and not heavily tampered with.
Why this matters
Why it matters: It can reduce fraud, but used aggressively it can increase tracking and fingerprinting.
Example
Example: A banking app checks attestation before allowing a transfer.