隐私政策与使用条款
了解 Market Sentinel 如何处理账户信息、免费功能、自愿赞助、公开财经数据和账户删除。
Information we collect
- Email, display name & avatar from Google sign-in
- Your saved watchlist, ETFs & notification preferences
- Transaction hashes you submit to verify voluntary support
- Technical logs required to run the service (no passwords or card numbers)
How we use data
- Personalize your watchlist and on-site market analysis
- Manage voluntary support records & account
- Verify on-chain support and publish anonymous site-wide totals
Free use & voluntary support
There is no subscription or paid feature tier. Support is voluntary, unlocks no features or priority, and is not an investment, charitable donation or public fundraising.
Free source data
We do not charge for access to third-party public source data. Source data remains separately identified and available through its original provider.
Voluntary support
Every feature—including AI analysis, personalized summaries and market monitoring—is free. Voluntary support only funds independent development and server costs and unlocks no benefits.
View data sources and usage status ↗
Account deletion
You can delete your account in Account & notifications; we remove watchlist, sessions & related records.