Essential operation
Strictly necessary authentication, security, consent-preference and routing cookies support sign-in, account protection and the private report experience. They cannot be disabled while the service is being used.
Policy version mytongshu-privacy-v2-20260814
Cookies and privacy choices
MyTongShu keeps optional tracking off until you make an explicit choice. The service does not use session replay, advertising pixels or cross-site behavioural profiling.
Optional analytics
Analytics is off by default. If you choose “Allow analytics”, MyTongShu may store a small first-party allowlisted event such as a coarse page, referrer class, locale, device class, region, bounded time-on-page, CTA or checkout milestone. It excludes names, email addresses, birth details, chart facts, report content, payment identifiers, token URLs, session replay and autocapture, and is retained for no more than 395 days.
Marketing
Marketing consent is separate and off by default. Transactional email needed to deliver a requested service is not treated as promotional marketing. You can withdraw optional choices at any time with the Privacy settings control.
How to change your choice
Use the Privacy settings control on the site or the privacy controls in your account. A withdrawal stops optional analytics and marketing processing going forward; the append-only consent ledger retains the decision needed to demonstrate your choice.