I purchased SQR QR Generator – Dynamic Short Links and QR Codes as a lifetime deal on AppSumo. At first, it worked well — clean interface, useful features.

Then came emails asking me to buy new paid plans to continue using the service, despite my LTD purchase. Not long after, the business shut down entirely. Now all the QR codes and short links I created are useless, and there’s no support or refund option.

This feels like a classic bait-and-switch followed by a total shutdown. If you value reliability and honoring commitments, avoid tools that can pull the plug on you like this.