If you are using a third-party XHide app from the Play Store rather than the system-integrated version, you can reset the app by clearing its local storage.
To avoid losing access to your private data again, consider these best practices: xhide password reset
Note: This method only works on select older firmware versions. Resetting via Settings (App Clear Data) If you are using a third-party XHide app
If you have forgotten your XHide password or safety question, here are the most effective ways to regain access to your hidden files. Use the Security Question Recovery xhide password reset
If the option isn't visible, try entering an incorrect password multiple times until the recovery prompt appears. Answer your security question accurately.