Redeem codes in LEGO Batman: Legacy of the Dark Knight unlock bonus rewards tied to select Batman LEGO sets, including outfits and Batmobile variants.

LEGO Batman: Legacy of the Dark Knight includes redeem codes tied to official LEGO sets. Here’s every confirmed code reward, ...

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...