How to clear browser data on Safari?
Your internet browser stores certain information of your online trail so that it would load faster on future visits. It will also avoid from downloading the same image multiple times when navigating through websites.
Over time, this process may actually begin to slow down your browser as large amounts of data are saved to your computer. A cache does not empty itself and anyone who gains access to your computer can tell from these files what websites you have visited. To make matters worse, this caching is not limited to pages, but can also include login IDs, passwords, banking information, and other sensitive information.
Clearing your browser data will significantly improve the speed and performance of your browser. It’s a good practice to clear your browser data from time to time.
We will guide you through the steps to clear cache on your browser, Safari for various devices including iOS (iPhone and iPad), Mac OS X and Windows.
Step by step guide to clear your cache on Safari – For iOS (iPhone and iPad)
Step 1
Click on Settings 
Step 2
Select Safari.
Step 3
Then tap on Clear Cookies and Data.
Step 4
Confirm clear cookies and data and tap on Clear.
Step by step guide to clear your cache on Safari – For Mac OS X
Step 1
Tap on Safari then select Preferences.
Step 2
Go to the tab Privacy. Then tap on Remove All Website Data.
Step 3
Select Remove Now to confirm clear browser cache and data.
Step by step guide to clear your cache on Safari – For Windows
Step 1
Click on the Settings icon 
at the right corner of your browser.
Step 2
Select Reset Safari.
Step 3
Tick Remove all website data. Then click Reset to confirm clearing browser cache and data.
