Tech 24 - An open source smartphone for 50 euros: the crazy bet of a French high school student. It's still only a prototype, but the "Paxo Phone" designed by Gabriel Rochet.
Placed under the sign of sobriety, it does not include any device… but it allows you to make calls, send messages and use essential applications. The software is open source, the device can be dismantled and repaired by anyone, and personal data is protected. A refreshing initiative as the elite of global telephony gather in Barcelona.