This web site has been designed for people and companies who are concerned about their privacy, and the security of their data.

Jiří Navrátil, is a #Unix #sysadmin, #Python and #Rust with #PostgreSQL #backend #developer.

Jiří Navrátil, is offering consultacy and mentoring in this matter. Jiří can also provide hosting or create self-hosting on physical hardware with OpenBSD operating system.

English articles, open letters and slides from Jiří Navrátil:

Other web sites in Czech language owned by Jiří:

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