Privacy policy
Last updated September 21, 2026
What we store
Monarch Tracker stores the sightings you log: date, place, count, life stage, behavior, notes and any photo you attach. If you create an account, we store your email address and password so you can sign in. You can edit or delete your own sightings at any time.
Nothing you log is sent to outside organizations automatically. Public records stay in your own app database; private journal entries are visible only to you.
Cookies and advertising measurement
Monarch Tracker uses Google Ads to tell people about the app, and cookies from Google Ads measure whether an ad visit leads to a sighting being logged (measurement and ad optimization). Visitors in regions that require consent see a cookie banner before measurement begins, and can decline at any time.
Google's use of advertising cookies is described in Google's business privacy notice. You can also opt out of personalized advertising in Google Ads Settings.
Your choice
You can change your cookie choice at any time:
Contact
Questions about this policy? Sign in and use the app's feedback options, or write to the site owner.