Old app got deleted

My old app got deleted, why? I am using it for fetching data in an iOS app.

3D41F7AE-B899-9285-FF10-D12F6D315800

Hello,

We periodically delete applications on the free plan without any API or developer activity. These applications are considered to be abandoned/stalled. We can check if the app is possibly in the backups, however, we do not actively backup apps on the free plan.

Regards,
Mark