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title: About Vac
hide_table_of_contents: true
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# About Vac

Vac builds [public good](https://en.wikipedia.org/wiki/Public_good) protocols for the decentralised web.
As an integral part of the [Logos collective](https://logos.co/),
Vac comprises [R&D Service Units](/vsus), [Incubator Projects](/vips), [Deep Research](/research), and the [RFC (specification) process](/rfcprocess) for Logos projects.
We do applied research based on which we build protocols, libraries, and publications. 
As custodians of these protocols, our aim is to adhere to [a set of principles](/principles) that ensure their alignment with our core values and objectives.