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Chances are, a lot. Maybe the cashier offered to charge you the correct amount when you pointed it out, but did you know you are actually entitled to that item for free if it’s under $10, or entitled ...

Pharmacies across India will soon feature a QR code and toll-free number to report medicine side effects. This initiative by the CDSCO aims to empower citizens and healthcare professionals to ...

Back in July, Google widely introduced a redesign of the Android QR code scanner, but then rolled it back. The updated interface is now starting to reappear. This is the QR code scanner available from ...

We love a good error code here at the Escapist. That’s the most dev of dev things of all, a code appearing on the screen to tell you something has gone wrong, but ...

The Federal Trade Commission is warning Americans about a new scam that starts right at your front door. According to a recent alert from the FTC, the scam begins with fraudsters sending a mysterious ...

You have been warned — do not scan here. An “impossible” to detect smartphone threat is now surging, with a new warning that more than 4 million attacks were observed “in the first half of 2025 alone.

As announced in May, Google has given its default QR code scanner on Android an appreciable redesign. Upon launch (via the Quick Settings Tile or lockscreen shortcut), there’s a nice animation of the ...

Google has finally started rolling out the design refresh for Android’s built-in QR code scanner, which we first spotted a year ago. The new interface brings all the buttons close to the bottom of the ...

The researchers have proven PLANAR's effectiveness on surface codes under particular noise conditions and plan to adapt it for non-planar graphs with finite genus, opening the door to broader use in ...