https://dentro.chat/blog DentroChat blog – EU-based AI, privacy, and product updates. en https://dentro.chat/blog/ai-for-law-firms AI for law firms on client files: what EU bar rules and the GDPR require, and what to check in a DPA before uploading anything. Wed, 04 Nov 2026 00:00:00 GMT https://dentro.chat/blog/ai-for-law-firms https://dentro.chat/blog/european-ai-chats-on-eu-servers European AI chats with GDPR compliance: DentroChat, Lumo, Euria and more. Every provider that runs entirely on EU servers, compared side by side. Fri, 30 Oct 2026 00:00:00 GMT https://dentro.chat/blog/european-ai-chats-on-eu-servers https://dentro.chat/blog/gdpr-compliant-ai-chats-eu-data-only Four AI chats, ranked by how they handle your data: DentroChat, Mistral Vibe, Proton Lumo and Dust. Here's who keeps your prompts in Europe and who doesn't. Thu, 29 Oct 2026 00:00:00 GMT https://dentro.chat/blog/gdpr-compliant-ai-chats-eu-data-only https://dentro.chat/blog/wild-week-in-cybersecurity-how-dentrochat-keeps-your-data-safe From the eMudhra CA collapse that hit uv, pip, Node.js, and Bun, to the LiteLLM, Railway, and Zeabur breaches, plus critical RCEs in PHP, Brotli, and GitLab: what happened this week and how DentroChat keeps your data safe. Thu, 22 Oct 2026 00:00:00 GMT https://dentro.chat/blog/wild-week-in-cybersecurity-how-dentrochat-keeps-your-data-safe https://dentro.chat/blog/gdpr-compliant-chatbot-ireland Looking for a GDPR compliant chatbot in Ireland? Learn how to check where your data goes and whether your prompts train the model. Tue, 20 Oct 2026 00:00:00 GMT https://dentro.chat/blog/gdpr-compliant-chatbot-ireland https://dentro.chat/blog/ki-ohne-training-auf-kundendaten Find out which AI tools train on your data and which do not. How to choose secure AI that does not train on customer data for your company today. Mon, 19 Oct 2026 00:00:00 GMT https://dentro.chat/blog/ki-ohne-training-auf-kundendaten https://dentro.chat/blog/how-much-energy-does-an-ai-prompt-use Users of our EU AI Assistant ask how much energy one prompt uses. On big models a normal reply is about 0.3 watt hours and a long document about 2.5. A median DentroChat prompt on our smaller models is 0.2 to 1.3. Tue, 13 Oct 2026 00:00:00 GMT https://dentro.chat/blog/how-much-energy-does-an-ai-prompt-use https://dentro.chat/blog/how-to-check-if-a-product-is-truly-european Headquarters, parent company, subprocessors: three checks that tell you if a product is actually European, or just marketed that way. Tue, 15 Sep 2026 00:00:00 GMT https://dentro.chat/blog/how-to-check-if-a-product-is-truly-european https://dentro.chat/blog/is-ai-wasting-water A Reddit thread took one of our founders to task over the "excessive waste of water" of AI, so we checked the numbers. In an EU AI Chat, a text prompt is a few drops, and a 6,000-view thread used more energy than thousands of prompts. Mon, 14 Sep 2026 00:00:00 GMT https://dentro.chat/blog/is-ai-wasting-water https://dentro.chat/blog/euria-alternatives Euria is cheap, Swiss and surprisingly honest. But it also got Sweden badly wrong and cannot create files. Deepdive into Euria alternatives worth trying in 2026. Sun, 16 Aug 2026 00:00:00 GMT https://dentro.chat/blog/euria-alternatives https://dentro.chat/blog/lumo-alternatives Lumo caught our fake EU law but needed 15 minutes and cannot build a spreadsheet. Three Lumo alternatives tested in 2026: DentroChat, Vibe and Euria. Fri, 14 Aug 2026 00:00:00 GMT https://dentro.chat/blog/lumo-alternatives https://dentro.chat/blog/mistral-vibe-alternatives Looking for a Le Chat or Mistral Vibe alternative? Compare the EU AI Chat options that are actually worth switching to! (DentroChat, Lumo, Euria) Tested August 2026. Thu, 13 Aug 2026 00:00:00 GMT https://dentro.chat/blog/mistral-vibe-alternatives https://dentro.chat/blog/why-eustella-european-ai-isn-t-actually-that-european EUStella European AI markets itself as a European chat app, but uses Google Firebase and RevenueCat. Here's why their data sovereignty claims don't hold up Tue, 14 Jul 2026 00:00:00 GMT https://dentro.chat/blog/why-eustella-european-ai-isn-t-actually-that-european https://dentro.chat/blog/dentrochat-reviews-what-real-users-think-of-the-best-european-chatgpt-alternative Read authentic DentroChat reviews from European users. Discover why privacy-conscious professionals choose this secure ChatGPT alternative for work Compare Mon, 13 Jul 2026 00:00:00 GMT https://dentro.chat/blog/dentrochat-reviews-what-real-users-think-of-the-best-european-chatgpt-alternative https://dentro.chat/blog/cloud-act-eu-data-explained-the-legal-backdoor-us-providers-can-t-close CLOUD Act EU data access means US AI providers must hand over your data regardless of where it's stored. Learn why only European providers offer real protection Tue, 23 Jun 2026 00:00:00 GMT https://dentro.chat/blog/cloud-act-eu-data-explained-the-legal-backdoor-us-providers-can-t-close https://dentro.chat/blog/ai-water-consumption-why-the-viral-numbers-are-misleading The viral claims about AI water consumption lack crucial context. Here's what the data actually shows and why the widespread panic is significantly overblown. Tue, 07 Apr 2026 00:00:00 GMT https://dentro.chat/blog/ai-water-consumption-why-the-viral-numbers-are-misleading https://dentro.chat/blog/7-european-ai-startups-to-watch-in-2026-you-haven-t-heard-of Discover 7 European AI startups building serious tech while everyone watches Silicon Valley—from AI chat to vector databases—with tools you can use today. Sun, 29 Mar 2026 00:00:00 GMT https://dentro.chat/blog/7-european-ai-startups-to-watch-in-2026-you-haven-t-heard-of https://dentro.chat/blog/dentrochat-vs-mistral-which-european-ai-chat-is-actually-european Mistral renamed Le Chat to Vibe, and both Mistral and DentroChat are based in the EU. We compared their published subprocessor lists, Google Cloud vs Hetzner hosting, Stripe vs Mollie payments, and answer accuracy. Tue, 24 Mar 2026 00:00:00 GMT https://dentro.chat/blog/dentrochat-vs-mistral-which-european-ai-chat-is-actually-european https://dentro.chat/blog/european-chatgpt-alternative Looking for a European ChatGPT alternative? We tested DentroChat, Mistral Vibe (Le Chat), Proton Lumo, and Infomaniak Euria on answer quality, files, pricing, and real EU data sovereignty. Tue, 03 Feb 2026 00:00:00 GMT https://dentro.chat/blog/european-chatgpt-alternative https://dentro.chat/blog/private-ai-chat What private AI chat should actually mean: no training on your conversations, minimal retention, and clear privacy guarantees. Sat, 31 Jan 2026 00:00:00 GMT https://dentro.chat/blog/private-ai-chat https://dentro.chat/blog/gdpr-compliant-ai-chatbot What makes a GDPR-compliant AI chatbot in practice? A clear checklist for EU teams evaluating data residency, training policies, and legal risk. Wed, 28 Jan 2026 00:00:00 GMT https://dentro.chat/blog/gdpr-compliant-ai-chatbot https://dentro.chat/blog/does-chatgpt-save-your-data Yes: ChatGPT saves your chats, uploaded files, and memories indefinitely by default. It also keeps Temporary Chats for up to 30 days. See what each tier stores and how to stop it. Sun, 25 Jan 2026 00:00:00 GMT https://dentro.chat/blog/does-chatgpt-save-your-data https://dentro.chat/blog/ai-for-confidential-documents Yes, when your files stay on EU servers without training the model and remain under your control. How to use AI on patient notes and business files safely. Thu, 22 Jan 2026 00:00:00 GMT https://dentro.chat/blog/ai-for-confidential-documents https://dentro.chat/blog/secure-ai-for-companies Secure AI for companies that handle sensitive data. Avoid data leaks with enterprise AI that keeps everything in Europe. Mon, 19 Jan 2026 00:00:00 GMT https://dentro.chat/blog/secure-ai-for-companies https://dentro.chat/blog/ai-that-doesnt-train-on-your-data Most AI companies train on your data to improve their models. Here's why AI that doesn't train on your data matters for privacy. Fri, 16 Jan 2026 00:00:00 GMT https://dentro.chat/blog/ai-that-doesnt-train-on-your-data https://dentro.chat/blog/ai-image-generator-europe Generate images with AI while keeping your prompts and creations in the EU. Tue, 13 Jan 2026 00:00:00 GMT https://dentro.chat/blog/ai-image-generator-europe https://dentro.chat/blog/ai-web-search-private Search the web with AI assistance without your queries being logged and sold. Sat, 10 Jan 2026 00:00:00 GMT https://dentro.chat/blog/ai-web-search-private https://dentro.chat/blog/ai-chat-with-files Use AI chat with files to analyze PDFs, contracts, and documents securely – without sending them to US cloud servers. Thu, 08 Jan 2026 00:00:00 GMT https://dentro.chat/blog/ai-chat-with-files https://dentro.chat/blog/welcome Welcome to DentroChat, the AI chat that keeps all your data in the EU. Fast, thinking, and creative modes in one place. Tue, 06 Jan 2026 00:00:00 GMT https://dentro.chat/blog/welcome