What LineageOS's terms say
LineageOS's terms of service and privacy policy have 8 rated points: 0 serious, 1 bad, 3 worth knowing and 4 good. 8 apply whenever you use the site, signed in or not; 0 only once you have an account.
Whenever you use LineageOS
Bad 1
Referring and/or exit pages are tracked
This service tracks which web page referred you to it
Where it says this ↗
Worth knowing 3
Your personal data may be aggregated into statistics
Your personal data is aggregated into statistics
Where it says this ↗Your IP address is collected, which can be used to view your approximate location
Where it says this ↗The service is provided 'as is' and to be used at your sole risk
Where it says this ↗
Good 4
Your personal data is used for limited purposes
Where it says this ↗Information is provided about what kind of personal information is collected
Details are provided about what kind of information they collect
Where it says this ↗The service claims that your personal data is not shared with third parties
Your personal data is not shared with third parties
Where it says this ↗The service will only respond to government requests that are reasonable
If you have a LineageOS account
No account-only points rated.
The documents
Ratings by ToS;DR volunteers; they can lag behind the current terms. Not legal advice.