The activity section is also meant for tracking all the assets that are sent to our exchange or withdrawn from it to a non-exchange address, (personal wallet, friends wallet address, etc.). On recent activity you can also save some wallet addresses that you move your assets more frequently, therefore you do not need to check the address every time.
Then click on Activity:
All activity on your assets will appear here:
By clicking on an Activity, you will be able to see a more detailed view:
On top there is also a search bar with filters (date and transaction type) if you want to find a specific activity:
Click Apply to finish your search: