Confidentialité des données : Voici comment empêcher Facebook et d'autres de vous suivre à la trace sur iOS 14.5
![Blockchain could help put people at ease about sharing their data | IMI Innovative Medicines Initiative Blockchain could help put people at ease about sharing their data | IMI Innovative Medicines Initiative](https://www.imi.europa.eu/sites/default/files/styles/newsroom_details/public/uploads/images/news-events/Newsroom/COVID%20tracing%20by%20Ben%20Thornley%20via%20Shutterstock.jpg?itok=x7oy_Se5)
Blockchain could help put people at ease about sharing their data | IMI Innovative Medicines Initiative
![Digital Technology: When, Why and How is it being used (or not used) in England and Wales' test and trace efforts - Future Advocacy Digital Technology: When, Why and How is it being used (or not used) in England and Wales' test and trace efforts - Future Advocacy](https://futureadvocacy.com/wp-content/uploads/2021/11/NHS-Track-and-Trace-scaled.jpeg)
Digital Technology: When, Why and How is it being used (or not used) in England and Wales' test and trace efforts - Future Advocacy
![What is contact tracing? Here's what you need to know about how it could affect your privacy | CBC News What is contact tracing? Here's what you need to know about how it could affect your privacy | CBC News](https://i.cbc.ca/1.5557025.1590180241!/fileImage/httpImage/bluetooth-contact-tracing.jpg)
What is contact tracing? Here's what you need to know about how it could affect your privacy | CBC News
![Is track and trace still being used? When Covid rules ended and what to do if you are a close contact now Is track and trace still being used? When Covid rules ended and what to do if you are a close contact now](https://wp.inews.co.uk/wp-content/uploads/2022/05/GettyImages-1222118433.jpg?resize=640,360&strip=all&quality=90)