Millions of Germans make contacts and maintain friendships over the internet. They create a personal profile on Instagram, TikTok, Facebook, etc. that in addition to basic personal details may also contain information about hobbies, family relationships and career history.

However, rather than approaching these virtual realities with rose-tinted spectacles, you should be aware of the potential threats. Below are some basic tips on using social networks securely. We have also put together some useful tips for emergencies for if someone is claiming to be you on a social network, or if you are being harassed.

Click through the image gallery and discover our tips for giving your devices a technical spring clean and polishing up their security:

More information on password security, two-factor authentication and account security