QR Switch files patent infringement lawsuit against Telegram in US federal court

ICT
  • 04 September, 2026
  • 10:15
QR Switch files patent infringement lawsuit against Telegram in US federal court

QR Switch has filed a patent infringement lawsuit against Telegram Group Inc. and Telegram Messenger Inc. in the US District Court for the Eastern District of Texas, Report informs, citing court documents.

According to court filings, QR Switch claims that Telegram utilizes two patented technologies related to the application of QR codes and the dynamic modification of images on electronic displays based on user actions.

According to QR Switch, these technologies are used specifically during user authorization in Telegram via its web version and mobile application.

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