Free

Free is great. But there is a but: there’s a saying that goes: “if you’re not paying for a product, then you are the product.” So pay twice as much attention to free services.

Free Cryptomator vault on pCloud, vs pCloud Crypto

Cryptomator is a free alternative to pCloud Crypto. It is reliable, free, open source, and fully integrated through API to pCloud.

Free WiFi network scanner: Fing vs Network Analyzer

Fing and Network Analyzer are two free apps to discover devices on your local WiFi network, and make sure no one else is using it.

Create a public wifi access point with Raspberry Pi

Create a public wifi access point with Rasberry Pie, secured, and isolated from your network (and accessible with guest login and password).

How to share a USB printer in WiFi with a Raspberry Pi?

Share and print in WiFi on a USB printer (HP, Samsung, Epson…) thanks to a Raspberry Pi with Cups and Samba.

25 tips to secure your iPhone (2021)

Be paranoid on your iPhone. Defend yourself against thief, trackers and hackers by tuning safe setups and using security tweaks.

ProtonMail Review: free encrypted mailbox in Switzerland (2021)

ProtonMail is an encrypted mailbox, which offer end-to-end encryption of your emails.