How to Configure Dedicated Proxy Servers in 2026
Every group that began with a "quick anonymization script" three years ago now has a 2,000-line Python monolith that no one wishes to touch. The five tools listed below represent various architectural approaches about where anonymization belongs in your stack: at the facilities layer, inside the database, or as a pipeline step between environments.
stay anonymous onlineRather of running a tool versus your database, the database platform itself handles masking when you develop branches. Xata copies the index pointing to data pieces, not the chunks themselves. This suggests branch creation is immediate regardless of database size.

The anonymization workflow has 2 stages. (Xata's open-source CDC tool) to replicate from any external Postgres, RDS, Aurora, or Cloud SQL into a Xata staging replica. Second, developers develop immediate copy-on-write branches (CoW: a storage strategy that shares information blocks between copies up until changes are made, then only shops the distinctions) from that pre-anonymized replica.
stay anonymous online