You used the term VPN often heard - but what exactly is behind it? And is a VPN really necessary for everyday life? This article will give you a clear, understandable introduction to the topic.
🔐 What does VPN mean?
VPN stands for Virtual Private Network. It's a technology that makes your internet connection Encrypted and routed via a secure server. This hides your real IP address - you are surfing "in disguise", so to speak.
📡 How does a VPN work?
Think of a VPN like a tunnel: Your data does not travel openly through the internet, but through an encrypted channel. The VPN server is often located in another country - this also allows you to bypass geographic blocks.
- 🔒 Your connection is encrypted
- 🌍 Your IP address will be replaced
- 🛡️ You are better protected from tracking and surveillance
👁️ When is a VPN useful?
A VPN is particularly useful in the following situations:
- 📶 In public WLANs (café, hotel, airport)
- 🌐 When accessing content with geographical blocking
- 🕵️♂️ If you want to protect your online activities from third parties
For many users, a VPN is an important component of the digital self-determination.
⚠️ What a VPN cannot do
A VPN is not a panacea. It does not protect you from viruses, phishing or insecure apps. It is a Supplementary tool - no substitute for common sense.
🧠 What you should look out for when making your choice
There are many VPN providers - but not all of them are trustworthy. Watch out for:
- 📍 Registered office of the company (e.g. Switzerland, Iceland, Sweden)
- 📜 No log files (i.e. no storage of your activities)
- 🔓 Open source or transparent security standards
- 💬 Good ratings and clear data protection guidelines
🛠️ My recommendations
I have on my Recommendation page lists some VPN providers that I have tested or intensively reviewed myself - including ProtonVPN and NordVPN.
📣 Conclusion
A VPN is not a luxury, but a sensible step towards digital self-determination. It protects your connection, increases your privacy and gives you more control over your data.
👉 Want to get started right away? Take a look at my VPN recommendations and find the right provider for you.
Read more and recommendations
You can find more tips on digital self-determination here:
- 🔐 Password manager: The key to more security and less stress
- 🧼 Digital hygiene: small habits with a big impact
- 📱 Smartphone security: tips and tricks for everyday life
- 🍪 Tracking blocker & cookie control: How to surf really privately
📚 External tip:
Secure cashback with every online purchase - start now!
Save at your favorite stores and support our content at the same time. (partner link)
Get weekly impulses from Leo & Lia - for more focus, detox and self-determination.
👉 Subscribe to the newsletter now
