Privacy Policy

Overview

Avengers Countdown is a fan-made website. We do not ask visitors to create a named account, and the site does not collect names, postal addresses or payment information. Visitors may voluntarily provide an email address to receive Doomsday event alerts.

Watchlist planner

When you use the planner, a first-party cookie remembers your watched titles, selected journey and weekly viewing time for up to one year on that browser. No account is needed. Reset progress clears watched titles; deleting the planner cookie clears all preferences. These preferences are not synchronized between devices. If you create a personal dashboard, a separate first-party cookie remembers your route preference, whether to include series, preferred weekdays and deferred titles for up to one year. Viewing dates are stored in a separate first-party cookie for up to one year and can be edited or cleared. Questionnaire answers are processed on your device; no name or email is requested.

Per-title star ratings use a separate signed, anonymous browser identifier in an HTTP-only cookie, lasting up to one year. Supabase stores your rating and update time; your own rating and community averages are shown after you rate that title. You can change your rating by selecting another star. Clearing the cookie does not remove a vote already counted. A keyed hash of the network address is used in hourly rate-limit counters to reduce automated voting; expired counters are removed when subsequent votes are processed. Raw addresses are not stored in those counters. Anonymous browser voting cannot guarantee one vote per person.

Doomsday email alerts

If you subscribe, Brevo processes your email address to send a confirmation request and the event alerts you asked for. Your subscription becomes active only after you click the confirmation link. Every alert provides a simple way to unsubscribe.

We record the language, signup placement, experiment variant, consent notice version and time of the request to understand signup performance and demonstrate consent. Our own analytics store only a keyed pseudonymous representation of the address; the plain email remains in Brevo. We do not reuse this list for unrelated topics or sell it to third parties.

MCU Battle

When you play MCU Battle, Supabase creates an anonymous technical identifier in your browser. It is used to remember which matchups you have voted on, prevent duplicate votes and calculate community results. Votes and their timestamps are stored without an email address or public profile. Aggregate player and matchup totals may be kept after detailed records are removed.

Cloudflare Turnstile may process browser, device and network signals when the anonymous session is created to protect the poll against automated abuse. Cloudflare R2 may also serve the game images. These services process requests under their own privacy terms.

Analytics

The site uses analytics tools to understand aggregate traffic, popular pages, device types and performance. These tools may set cookies or collect technical information such as browser type, approximate location and referring pages.

Signup analytics never include the email address. Where consent is required, Google tags receive a denied storage state until your consent choice is communicated by the consent management platform.

Advertising

If Google AdSense or other advertising services are enabled, advertising partners may use cookies and similar technologies to serve, measure and personalize ads. Google and its partners may use information from this and other sites to provide relevant ads, subject to their own privacy policies and advertising controls.

Third-party embeds and links

Some pages may include embedded video, live chat, social links or external sources. Opening or interacting with those third-party services may allow them to process data according to their own policies.

Contact

For privacy questions or correction requests, contact the site through the public Avengers Countdown account listed on the contact page.