Question: I'm looking for a desktop app that provides AI-powered features like chat, text processing, and data analysis while ensuring GDPR compliance and data protection.

Langdock is a good option, offering a foundation to boost team productivity with features like a daily chat buddy for brainstorming and writing, customizable assistants and automated workflows. It has GDPR compliance features like AES-256 data encryption, row-level access controls and audit logs. Langdock also has tiered pricing with a free 7-day trial, and it can be deployed in SaaS, single tenant or dedicated modes depending on your needs.

Another contender is RAGNA Desktop, which runs on PCs or laptops so data is private and subject to GDPR and other regulations. It offers AI chat, intelligent text processing and customizable settings, so it can be useful for IT, marketing, research and other teams. RAGNA Desktop comes in two pricing tiers and is designed to run locally to minimize costs and maximize productivity.

If you want a foundation to build your own secure AI apps using your own data, Credal is another good option. It offers tools for workflow assistants, enterprise search and AI chat, but also has strong security features like point-and-click data integration, automated redaction of PII (personally identifiable information) and SOC 2 compliance. Credal has various pricing plans, including a free tier, and is designed to address GDPR and HIPAA compliance issues.