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What is Multi-Party Computation?

We know how to secure data in storage using E2EE, but is it possible to ensure data privacy even while processing it server-side? This is the first in a series of articles Privacy Guides team member @fria be publishing, covering the privacy-enhancing technologies being rolled out in various products.

privacyguides.org/articles/202

Privacy Guides · What is Multi-Party Computation?
More from Privacy Guides

A new pedal for a friend, this one is just an elementary #MIDI controller. It alternatively sends Start and Stop messages when the footswitch is pressed so he can run his #MPC with it.

The microcontroller is an #RP2040 from a Seeed #Xiao board. For this project I had all the parts in stock excepted the MIDI socket and the 1590B enclosure. The circuit was simple enough to be implemented on a stripboard (with SMD ferrite beads on the copper side).

Edit: I also had to bend the top of the poor LM7805 regulator to make it fit into the enclosure. 😅