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Looking to know the level of radioactivity around you and assess your exposure to ionising radiation?  Thanks to the OpenRadiation application, and a compatible sensor, you can measure radioactivity.

You can also contribute to a citizen science project, by helping to create a collaborative data base of radioactivity measurements in the environment: the OpenRadiation database (published under an Open Database License).

You will then be able to share your measurements using the application and view the data in the application or on the website

Create an account on the website, and obtain a compatible sensor. Activate Bluetooth under your mobile, configure your sensor to measure radioactivity, and publish your measurements. If you do not have a compatible sensor, you can always enter your measurements manually on the website or via the application