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

1. Introduction to the "Payload Generator" The payload generator is one of the things, which make the QRCoder unique. It's a class which helps to generate special payloads (=the text encoded in QR ...

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 ...