Remember, that everything you do on the Internet leaves a digital footprint in the search engines, websites and devices you use.

This is why you should not think that anything you do on the Internet is done in secret.

Many social media services, such as Facebook, Instagram, and even WhatsApp, save your messages and files, and may use them later for their own purposes.

This is why you should think about what kinds of things you want to share and say on the Internet!