Click and select “Settings”. Here, you can:
Click and select Settings → Notifications → Show notifications.
Downloaded files are saved in the browser downloads folder.
In Settings → Clear Cache, select “Clear all”.
Your current sessions and the devices you use to access the app can be seen in Settings → Security → View all sessions.
To delete a session from your device, click on the cross next to it and select “End”.
Go to Settings → Quick replies. In the next window, enter a reply and click “Add”. Up to 10 quick replies of no more than 25 characters can be created.