Security & dataYour deck never leaves
Your deck never leaves
your machine
SlideBrain reads and understands your presentation locally, inside PowerPoint. There is no upload step — the AI is only sent the specific content it's being asked to judge.
- Your file is never uploaded
- SlideBrain reads and understands your deck on your machine, inside PowerPoint. Only the specific content being judged is sent for AI review — and only when you ask.
- We never store your content
- Slide content is processed in memory and discarded. It is never written to our databases or logs — we store only your account details and usage counts.
- No training on your data
- Our AI provider does not train models on your content.
- EU-hosted, GDPR
- Accounts and infrastructure are hosted in the EU (Germany and the Netherlands). AI requests are processed by Anthropic under a data processing agreement.
Questions from your IT or security team? Write to help@slidebrain.co.