Here are some basic tips for keeping your device secure:

1. 
   

   Be aware of the sources you obtain your applications from.

2. 
   

   Use caution when installing a new application.

3. 
   

   Apply updates for your operating system and applications as soon as they are available.

4. 
   

   Ensure your device is running the latest version of the operating system or app you are using.

5. 
   

   Enable two-factor authentication for your accounts.

6. 
   

   Change passwords regularly.

7. 
   

   Be careful when browsing the web.

8. 
   

   Never click on suspicious links.