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Why we never train models on your client data
Client confidentiality is non-negotiable. Here's exactly how we keep your data out of model training.
The TaxBase Team·Mar 2026·4 min read
Tax professionals handle some of the most sensitive data their clients own. Confidentiality isn't a feature, it's the foundation the whole relationship rests on.
Our commitment
Your client data is never used to train AI models. Content you upload is processed only to produce the specific output you requested, then handled according to your retention settings.
- Anonymization before transmission where possible.
- Encryption in transit (TLS) and at rest (AES-256).
- Provider agreements that prohibit training on your data.
If a feature would require training on your clients' data, we don't ship it.
