There are some easy steps you can take to get Hint App to work again if it keeps crashing every time you open it.
To stop an app from crashing, first force-stop it from your device's settings. Then, clear its cache (and data, if possible) to get rid of any damaged temporary files.
Next, make sure that both the app and the running system on your phone are the most recent versions. Software that is too old can have bugs or not work with newer versions of other software.
Uninstall and reinstall Hint if that doesn't work. This can fix installs that aren't working right or app data that isn't working right.
Still not working? Make sure your device has enough free space on its hard drive and a stable internet link. Crashes are often caused by not having enough memory or a stable connection.
These are key solutions that we can offer. If you have more, please share.