This Privacy Policy describes how yangmao.ai ("we", "us", "the site") collects, uses, stores, and protects your information. By using this site, you agree to this policy.
1. Information we collect
1.1 Information you provide
- Email subscription: the address you submit when signing up for our newsletter
- Deal submissions: content and optional contact info you submit via the deal form
- Votes / feedback: your "got it / expired / report" votes on deals
1.2 Automatically collected information
- Log data: visited pages, timestamps, referrer, User-Agent, language preference
- Hashed IP: used for vote anti-abuse. We only store a SHA-256 hash, never the raw IP
- Cookies & localStorage: to remember your language, which deals you've clicked, and vote state
2. How we use information
- Send newsletter and free tier change notifications to subscribers
- Show aggregated vote stats on the site (no personally identifiable data)
- Analyze traffic and search performance via Google Analytics and Search Console
- Prevent automated voting, spam submissions, and abuse
- (If Google AdSense is enabled in the future) serve ads relevant to the content
3. Third-party services
This site uses the following third-party services, which collect data under their own privacy policies:
- Cloudflare (hosting & CDN): privacy policy
- Google Analytics / Search Console: privacy policy
- Brevo (email delivery): privacy policy
- Google AdSense (ads, once enabled): ads policy
About Google AdSense and cookies
Once we enable Google AdSense, Google and its partners may use the DART cookie to serve ads based on your visits to this site and other sites. You can opt out of personalized advertising by visiting Google's ads settings, or opt out of third-party vendor use of cookies for personalized advertising at aboutads.info.
Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to our site and/or other sites on the Internet.
4. Data retention
- Email subscriptions: retained until you unsubscribe (one-click link in every email)
- Vote records: aggregated stats kept permanently; individual records (hashed IP) kept 90 days
- Access logs: Cloudflare analytics retained for 30 days
5. Your rights
- Access & export: request a copy of your personal data by email
- Deletion: request deletion of your subscription, submissions, or votes
- Unsubscribe: one-click link at the bottom of every email, takes effect immediately
- Decline analytics: disable JavaScript or use an ad blocker to block analytics scripts
6. Children's privacy
This site is not directed at children under 13. If you believe we have inadvertently collected information from a child under 13, contact us and we will delete it immediately.
7. Policy changes
This policy may be updated from time to time. Material changes will be notified to subscribers by email or prominently announced on the homepage. Continued use of the site constitutes acceptance of the updated policy.