1. No sign-up Chào Stock does not create accounts and does not collect your name, email or phone number. 2. Stored only on your device Your watchlist, recently viewed stocks, alert settings, language and today's AI question count stay in your browser (localStorage, cookie) and are never sent to our server. 3. AI questions Your question is sent to the AI provider (Anthropic) to generate an answer and is not stored on Chào Stock's server. Your IP address is held briefly in memory to enforce the daily limit. Please don't put personal information in questions. 4. Access logs Our hosting provider may keep basic access logs for security and operations.
2026-11-10