Home / Safety / Lexboost for legal practice
Lexboost B.V. (Utrecht, NL)Is Lexboost safe for legal practice?
Lexboost has a strong published GDPR profile and, with the right business settings, is well suited to legal practice.
Where does Lexboost stand in the legal sector?
Shared spot 1 of 45 options for legal practice (professional tools and general assistants) on GDPR profile. 19 options, like Lexboost, have a strong profile. Each tile is an option we track for this field; click for the check.
Published safeguards
OpenAI models via Microsoft Azure, OpenAI itself has no access to data (according to provider); servers in Frankfurt (Germany), storage and processing in Germany and the Netherlands (according to provider); client data not used for training (according to provider); ISO 27001 certified (according to provider); data processing agreement (DPA) for professional accounts (according to provider)
How to use Lexboost safely
- Use the business variant and sign a data processing agreement (DPA).
- Do not enter unnecessary personal data into prompts; anonymise where possible.
- Enable EU data residency where the provider offers it.
- Keep a professional in the loop: confidentiality is mandatory.
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LegoraLegora AB (Stockholm, SE)Latest developments
Via pop-up windows in the HTML preview of code blocks, an attacker could bypass Lockdown Mode and siphon off your chat history, via a manipulated prompt, GPT or shared chat. OpenAI patched the flaw on 18 September 2026; Check Point published the details on 5 November. Users do not need to do anything. source
In the third quarter of 2026, OpenAI made more than 200 reports to law enforcement about threatened violence based on ChatGPT conversations. Conversations in which someone appears fixated on violence may be ended automatically by ChatGPT, and if it happens repeatedly, OpenAI can pause the account. So don't assume that what you type into ChatGPT stays confidential. source
ChatGPT can use plugins to search and summarise iCloud mail and change appointments, including on the free subscription. Signing in uses an app-specific password from Apple; it remains valid if you disconnect the integration in ChatGPT and you must revoke it yourself via account.apple.com. source
Questions
- How safe is Lexboost for legal practice?
- Lexboost has a strong published GDPR profile and, with the right business settings, is well suited to legal practice. EU options, no training on your data and/or self-hostable.
- Does Lexboost train on my data?
- OpenAI models via Microsoft Azure, OpenAI itself has no access to data (according to provider); servers in Frankfurt (Germany), storage and processing in Germany and the Netherlands (according to provider); client data not used for training (according to provider); ISO 27001 certified (according to provider); data processing agreement (DPA) for professional accounts (according to provider)
- What should I watch out for with AI in legal practice?
- Professional secrecy is mandatory. Only enter client data into a business/EU variant with a data processing agreement, where input is not used for training. Always keep a lawyer in the loop.
Source documents
Everything about Lexboost Best AI for legal practice
Summarised by the editorial team from provider documentation · not legal advice
Last checked: 25 October 2026 · How we check
Source: , checked on 25 October 2026
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