Anyone's thumbprint can unlock Galaxy S10 phone

Venustus

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A flaw that means any fingerprint can unlock a Galaxy S10 phone has been acknowledged by Samsung.
It promised a software patch that would fix the problem.
The issue was spotted by a British woman whose husband was able to unlock her phone with his thumbprint just by adding a cheap screen protector.
When the S10 was launched, in March, Samsung described the fingerprint authentication system as "revolutionary".


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