Android users
If you install this app through Chrome or Samsung Internet, the browser that performed the installation is the environment the app runs in.
Do not uninstall the browser or clear its data or cache. Doing so permanently
deletes your data and the app will stop working.
iPhone users
Regardless of which browser you use to install, the data is isolated and stored locally, so you can uninstall or clear the cache of any browser without affecting the installed app or its data.
If your device's storage is critically low, iOS may free up space automatically, which could clear your data.
* Keep your device storage healthy to avoid unexpected data loss.