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How safe is ChatGPT for customer service?

GDPR profileOur summary of what the provider itself publishes about your data: EU hosting possible, no training on your data for business use, and self-hosting available. Caution is given to a model with a documented issue, such as an investigation by a regulator. How we measure for customer serviceStrong

ChatGPT has a strong published GDPR profile and is, with the right business settings, well suited to use in customer service.

Where does ChatGPT stand in customer service?

Shared place 1 of 52 options for customer service (professional tools and general assistants) on GDPR profile. 8 options, like ChatGPT's profile, are strong. Each tile is an option we track for this field; click for the check.

Strong8
Good9
Limited18
Unknown10
Caution7

Published safeguards

✓EU hosting possibleYes
✓No training on your data (business)Yes
–Self-hostable (on-premise)Not known

EU data residency available for Enterprise, Edu and the API. Business and API data are not used for training by default; consumer tiers (Free/Plus/Pro) are, unless you turn this off.

How to use ChatGPT 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: be transparent that customers are talking to AI and ensure a smooth handover to a staff member.

Stronger or equally strong in customer service

HeylohaCovalore B.V. (Utrecht, NL)TOPdeskTOPdesk (Delft, Netherlands)GfacilityGfacility Projects B.V. (Breda, Netherlands)HorecaHubAgyn Group B.V. (Amsterdam, NL)ParloaParloa (Berlin, Germany)

Latest developments

5 November 2026Flaw in Lockdown Mode patched

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

1 November 2026Reports to the police and stricter rules for teens

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

27 October 2026Connection with iCloud Mail and Calendar on all subscriptions

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 ChatGPT for customer service?
ChatGPT has a strong published GDPR profile and, with the right business settings, is well suited to customer service. EU options, no training on your data and/or self-hostable.
Does ChatGPT train on my data?
EU data residency available for Enterprise, Edu and the API. Business and API data are not used for training by default; consumer tiers (Free/Plus/Pro) are, unless you turn this off.
What should I look for in AI for customer service?
Be transparent that customers are speaking with AI and ensure a smooth handover to an employee. Protect the privacy of customer data in conversations.

Source documents

developers.openai.comopenai.com

Everything about ChatGPT Best AI for customer service

Summarised by the editorial team from provider documentation · not legal advice

Last checked: 15 October 2026 · How we check

Next stepAll 52 options for customer serviceProfessional tools and general assistants side by side, on GDPR profile, price and quality.

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