# Extending QR-Code Limit

**URL:** <https://forum.magicleap.cloud/t/extending-qr-code-limit/7005>\
**Category:** OpenXR\
**Created:** [March 31, 2026, 12:21am UTC](https://forum.magicleap.cloud/t/extending-qr-code-limit/7005 "2026-03-31T00:21:16Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![b.stockleben](https://avatars.discourse-cdn.com/v4/letter/b/258eb7/32.png) [@b.stockleben](https://forum.magicleap.cloud/u/b.stockleben)\
**Post date:** [March 31, 2026, 12:21am UTC](https://forum.magicleap.cloud/t/extending-qr-code-limit/7005/1 "2026-03-31T00:21:16Z")

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We are currently porting our HoloLens 2 App to your platform and see a good chance of deploying the magic leap as our platform of choice. Our application’s use case is in a group setting, for the training of teams. To simplify the process and encourage participation we designed the interaction with our app based on a deck of cards with associated QR Codes. However, the interaction concept has a need for tracking more than 16 markers at a time. Is there any way to circumvent the limit? Is this a strict hardware limitation or just a soft restriction in the firmware/OS layer that maybe can be altered?