Is there an app to get back deleted information?

Yes, there are several apps available that can help recover deleted information from devices, such as Recuva for Windows, Disk Drill for macOS, and various data recovery apps for smartphones like EaseUS MobiSaver and Dr.Fone. However, the success of recovery depends on factors like the type of data, how long ago it was deleted, and whether new data has overwritten it. It's important to act quickly and avoid using the device extensively to increase the chances of successful recovery. Always ensure to back up your data regularly to prevent loss.