Bitcoin Magazine

One Year Later: How Coldcard Q’s Key Teleport Delivers Secure Remote Key Management for Bitcoin Treasuries

From video call QR scans to separate PINs, this Coldcard Q review shows how the $249 device brings Snowden-level security to ...

Maharashtra TET Postponed: Why India Keeps Losing The Battle Against Exam Paper Leaks

The sudden postponement of the Maharashtra Teacher Eligibility Test (TET) by the Maharashtra State Council of Examination (MSCE), just hours before hundreds of thousands of candidates were set to take ...

Here's why QR codes can be dangerous and what to do instead

A attack using QR codes is known as "quishing," a combination of QR code and phishing. The danger isn't the QR code itself; ...
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EncryptPro

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Lifehacker

Your End-to-End Encrypted Messages Aren't As Secure As You Think

June 29, 2026 Add as a preferred source on Google Add as a preferred source on Google Earlier in May, the Texas Attorney General’s office sued Meta for deceiving users on the level of security offered ...