May 15, 2026
Protect Passwords for Digital Legacy: Practical Tips
In today's digital age, your online presence forms an integral part of your legacy. As you accumulate digital assets, it's crucial to protect passwords for your digital legacy…
Category
Security
13 articles
May 10, 2026
XChaCha20-Poly1305: The Encryption Protecting Your Messages
Why the Choice of Encryption Matters When you entrust sensitive messages to an online service, you place implicit trust in it: that it cannot read them. But that…
January 27, 2026
Cloud Security: Real Risks and Practical Solutions for Your Data
Cloud computing has revolutionized how we store and share data. Google Drive, iCloud, Dropbox, OneDrive... these services are convenient, accessible anywhere, and affordable. But what are the real…
January 6, 2026
VPN and Encryption: What's the Difference and What Are Their Limits?
Many internet users believe a VPN makes them anonymous and protects all their data. This is a widespread misconception. A VPN is useful in certain contexts, but it…
December 23, 2025
Digital Identity Protection: Complete Guide 2025
Your digital identity is a set of data that represents you online: name, email, phone number, photos, browsing habits, financial data. Its compromise can have serious consequences: bank…
December 16, 2025
Securing Your Emails: Encryption and Best Practices
Email is the most widely used form of digital communication in the world, yet one of the least secure. By default, emails travel across the internet in plain…
November 29, 2025
Encrypted Data Backup: A Complete Guide to Protecting Your Files
Your digital data is vulnerable to three major threats: hardware failure, loss or theft, and cyberattacks (especially ransomware). An encrypted backup strategy protects against all these threats simultaneously.…
October 31, 2025
Phishing: How to Recognize and Avoid Online Scams
Phishing is the world's most widespread cyberattack. In 2024, over 3.4 billion phishing emails are sent every day. Despite growing awareness, many internet users still fall for them.…
October 28, 2025
Swiss Hosting: A Shield for Your Data Privacy
Switzerland has long been synonymous with discretion and protection. While its banking secrecy is world-famous, its data protection legislation is equally rigorous — and often superior to that…
October 7, 2025
Argon2id: The Algorithm That Secures Your Passwords
When you create an account on a secure service, your password should never be stored in plain text. It should be transformed into a digital fingerprint (a "hash")…
September 30, 2025
Two-Factor Authentication: A Complete Guide to Securing Your Accounts
A password alone is no longer enough. Data breaches are too frequent, and phishing techniques too sophisticated to rely on a password alone. Two-factor authentication (2FA) has become…
September 26, 2025
Password Managers and Digital Inheritance
Password managers have become essential for securing our daily digital lives. But do they also play a role in planning your digital inheritance? The answer is yes —…
September 19, 2025
End-to-End Encryption Explained Simply
The term "end-to-end encryption" keeps appearing in news about digital privacy. But what does it really mean? Do all services that advertise it actually implement it? And how…