Does ChatGPT record my conversations?

Quick answer

Yes by default. OpenAI retains ChatGPT conversations for 30 days for security reasons, even after user-side deletion. On Plus, conversations may train future models (unless explicit opt-out in Settings → Data Controls). Enterprise/Team plans guarantee zero training and SOC 2 encryption.

Does ChatGPT record my conversations, according to PROEMA?

OpenAI's retention policy has three tiers. (1) Free and Plus: conversations stored indefinitely in your history, used for training by default unless manual opt-out ("Chat history & training" off). "Even with history and training disabled, OpenAI keeps your conversations for 30 days for abuse detection," points out Lorenzo Eeman, founder of PROEMA. (2) Team: no training on your data, 30-day security retention, admin controls. (3) Enterprise: zero training, configurable retention, SSO, audit logs, SOC 2 Type 2 compliance. Claude (Anthropic) follows similar logic but stricter by default: no training on Claude.ai from the free plan. Perplexity keeps search history but doesn't share with its partner LLMs. For an enterprise, the GDPR stake is threefold: minimization (don't send more than necessary), opposition (opt-out enabled), portability (conversation export). PROEMA is not a DPO but we regularly see SMEs discover late that 6 months of prompts with customer data have fed a model.

Three distinct privacy tiers in 2026

OpenAI clearly separates three retention regimes. ChatGPT Free and Plus: conversations retained for training by default, deactivable in Settings → Data Controls (per openai.com/policies). ChatGPT Team and Enterprise: zero training data use, per the commercial policy on openai.com/enterprise. ChatGPT API: zero training by default, 30-day retention for abuse audit only. Critical nuance: the « Improve the model for everyone » toggle only disables training use, it doesn't prevent OpenAI server-side history retention.

GDPR implications and enterprise plan selection

For a European brand under GDPR, plan choice matters. ChatGPT Free/Plus provides no Data Processing Addendum (DPA) or standard contractual clauses, unfit for B2B if your team shares client data. ChatGPT Team ($25-30/user/month per openai.com/chatgpt/pricing) and Enterprise include DPA, SOC 2 Type II, and optional EU data residency. Azure OpenAI (Microsoft) adds a full sovereignty layer with guaranteed EU regions, which PROEMA recommends for F&B groups with strict contractual constraints (hotel chains, B2B caterers, distributors under mutual NDA).

PROEMA operational rule for Does ChatGPT record my conversations

Translation: stop watching from the bench. By June 2026, a B2C F&B brand with no Schema.org Author/Person, no sameAs Wikidata, and no FAQPage gets approximately zero LLM citations on long-tail informational queries, confirmed across PROEMA verticals (expertvin.be, expertcafe.be, zeroproof.one). The fix isn't theoretical: it's three concrete deliverables (Schema markup audit + Wikidata entry + FAQ playbook 5-blocs structure) executed in six to eight weeks.

At a glance
ServiceDefault retentionTraining on your data
ChatGPT Free/PlusIndefiniteYes (unless opt-out)
ChatGPT Team30 daysNo
ChatGPT EnterpriseConfigurableNo
Claude Free/ProIndefiniteNo (Anthropic policy)
Claude Team30 daysNo
Perplexity ProIndefiniteNo on third-party LLMs
Mistral Le Chat90 daysOpt-in only