According to the source, OpenAI confirms that deleting an OpenAI account is permanent and cannot be reversed, and the action removes access to services under the same account such as ChatGPT (source: OpenAI Help Center — Delete your account). OpenAI further states it will delete personal information after account deletion while retaining limited data only for security, fraud prevention, and legal compliance, underscoring a strict data-retention stance across products on a unified account system (source: OpenAI Privacy Policy). For traders, policy updates at major AI platforms can shift sentiment toward AI-related crypto narratives, so monitoring liquidity and volatility in AI-theme tokens during official OpenAI product rollouts is prudent (source: Coinbase Institutional — Crypto market themes 2024).