Clearing cache may not be advisable for all purposes, but sometimes it's just what your phone needs to work properly again ...

If you share your computer or phone with others, deleting your Google Chrome search and browsing history is important to protect your personal information.

This Cache is the Problem! (8 Fixes) Clear the history, cache, and cookies from Safari on your iPhone How to clear cache in Google Chrome Safari History: How to Clear It on All Your Devices ...