You surely have already heard about it. It would allow you to stay anonymous on the Internet. It is called TOR. But how does it work ? Is it useful ?

What is TOR ?

TOR is an acronym for «The Onion Routing project », original name of the software. TOR is based on « onion routing », developed in the 1990s by 2 American researchers to anonymize communications of US intelligence. The project became public in the 2000s.

TOR is presented as a free…


While building a SwiftUI application, I had to find a way to display an Alert with custom messages depending on errors returned by my API reponse. It turns out this is not trivial as we can only have a single .alert() container in our ContentView. …


I created a QR Code Scanner app in Swift to scan QR codes and check them against a custom backend. The app is quite simple : it has a two view. …


Vous l’avez certainement déjà entendu plus d’une fois : Google, Facebook, Microsoft, Apple…; ils collectent en permanence des centaines de gigabytes de données concernant chacun de nous pour personnaliser l’expérience qu’ils nous délivrent. Nous ne pouvons nous passer d’aucun de ces mastodontes du digital à l’heure actuelle. …


Nous vivons dans un monde de plus en plus digitalisé. Tout communique, tout va vite. Internet est magique : email, cloud, e-commerce, services bancaires, impôts, visioconférences, on ne compte plus le nombre de choses aujourd’hui bien plus faciles grâce à internet.

Tout cela est rendu possible grâce au fait que…

Valentin Quelquejay

🇨🇭Cybersecurity student. DJ & Musician. Interested about too much things. Improving every minute.

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store