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Cookie Policy

Effective Date: August 19, 2026  ·  Last Updated: August 19, 2026

1. Introduction

This Cookie Policy explains how we ("we," "us," or "our") use cookies, browser local storage, and similar tracking technologies on guessmacro.com (the "Site"), and how you can control them.

This Policy supplements and forms part of our Privacy Policy and Terms of Service.

2. What Are Cookies and Local Storage?

Cookies are small text files placed on your device by a website. They are sent back to the server with each request, which lets a site recognize your browser across page loads and visits.

Local storage (localStorage) is a separate browser mechanism that stores data on your device. Unlike cookies, local storage data is never automatically transmitted to any server — it stays on your device and is only read by JavaScript running in your browser. Guess Macro uses local storage for your preferences.

Pixels and tags are small scripts or images used to measure page views and advertising performance. Google Analytics and Google AdSense use these alongside cookies.

3. How Cookies Apply to Guest vs. Logged-In Use

Guess Macro behaves differently depending on whether you have signed in. This section explains exactly what that means for tracking.

3.1 As a Guest (Not Signed In)

What happensDetail
Authentication cookiesNone are set. There is no session to maintain.
Preference storagefw_theme and fw_rules_seen are written to your browser's local storage. They never leave your device.
Game progressHeld in page memory only. Refreshing or closing the tab discards it. Nothing is written to our servers.
Analytics cookiesYes — Google Analytics still sets cookies and records your visit, pages viewed, and device information.
Advertising cookiesYes — Google AdSense still sets cookies and may show personalized ads based on your browsing.

Key point: Playing as a guest means we keep no server-side record of you, but it does not mean you are untracked. Google Analytics and Google AdSense operate on guest visitors exactly as they do on signed-in users. Being a guest limits what we know about you, not what advertisers and analytics providers observe.

3.2 As a Logged-In User

Everything above still applies, plus:

What happensDetail
Authentication tokensAmazon Cognito issues ID, access, and refresh tokens to keep you signed in across page loads and visits. These are strictly necessary and cannot be disabled while you remain signed in.
Server-side associationYour gameplay is transmitted to and stored on our servers and linked to your account, as described in the Privacy Policy.
Preference storagefw_theme and fw_rules_seen continue to be stored locally on each device. Preferences are per-device, not synced to your account — changing your theme on your phone does not change it on your laptop.
AnalyticsGoogle Analytics continues to operate. We do not send your email address or account identifiers to Google Analytics.
AdvertisingGoogle AdSense continues to operate. We do not share your email address or account data with advertisers.

Signing out clears your Cognito authentication tokens. It does not clear analytics or advertising cookies, and it does not clear your local theme preference.

4. Categories of Cookies and Storage We Use

4.1 Strictly Necessary (Cannot Be Disabled)

Required for the Site to function. Without these, you cannot sign in or maintain a session.

Name / TypeProviderPurposeTypeDuration
Cognito ID tokenAmazon CognitoIdentifies your authenticated accountLocal storage~1 hour
Cognito access tokenAmazon CognitoAuthorizes API requests to our backendLocal storage~1 hour
Cognito refresh tokenAmazon CognitoKeeps you signed in without re-entering your passwordLocal storageUp to 30 days

These are used only when you are signed in. Guests have none.

4.2 Preference / Functional

Remember choices you make. Disabling these degrades convenience but not core functionality.

NameProviderPurposeTypeDuration
fw_themeGuess Macro (first-party)Stores your light or dark theme preferenceLocal storageUntil you clear browser data
fw_rules_seenGuess Macro (first-party)Remembers that you have already seen the how-to-play instructionsLocal storageUntil you clear browser data

Both apply to guests and signed-in users alike, and are stored per device and per browser.

4.3 Analytics

Help us understand how the Site is used so we can improve it. Set by Google Analytics 4 (measurement ID G-N43VNHZPWT).

NameProviderPurposeTypeDuration
_gaGoogleDistinguishes unique visitorsThird-party cookie2 years
_ga_<container-id>GooglePersists session state for GA4Third-party cookie2 years
_gidGoogleDistinguishes unique visitorsThird-party cookie24 hours

Data collected includes pages viewed, session duration, referring source, device and browser type, and approximate location derived from IP address. We view this data only in aggregate.

4.4 Advertising

Used to deliver and measure advertisements. Set by Google AdSense (publisher ID pub-9991647735545324).

NameProviderPurposeTypeDuration
__gads / __gpiGoogleAd delivery, frequency capping, and measurementThird-party cookieUp to 13 months
IDE / DSIDGoogle (DoubleClick)Measures ad interactions and enables personalized advertisingThird-party cookieUp to 13 months
test_cookieGoogleChecks whether your browser supports cookiesThird-party cookie15 minutes

Google may use these to show ads based on your prior visits to this and other websites. Cookie names and durations are set by Google and may change without notice; the authoritative list is maintained by Google.

5. How to Control Cookies

5.1 Consent Banner (EEA, UK, and Switzerland)

Where required by law, we present a consent banner on your first visit allowing you to accept or reject analytics and advertising cookies. Strictly necessary cookies do not require consent. You may change your choice at any time via the cookie settings link in the Site footer.

5.2 Browser Controls

You can block or delete cookies through your browser settings:

Clearing local storage also removes your theme preference and, if signed in, your authentication tokens — which will sign you out.

5.3 Opt Out of Analytics

Install the Google Analytics Opt-out Browser Add-on.

5.4 Opt Out of Personalized Advertising

Opting out of personalized ads does not remove advertising from the Site; you will still see ads, but they will be less relevant to you.

5.5 Consequences of Blocking Cookies

If you blockEffect
Strictly necessary storageYou cannot sign in or stay signed in. Guest play still works.
Preference storageTheme resets to default and instructions reappear on every visit.
Analytics cookiesNo effect on gameplay. We lose visibility into usage.
Advertising cookiesAds still appear but are non-personalized.

6. Do Not Track and Global Privacy Control

There is no accepted industry standard for responding to browser "Do Not Track" signals, and we do not currently respond to them. We do honor Global Privacy Control (GPC) signals as opt-out requests where applicable law requires.

7. Changes to This Policy

We may update this Cookie Policy as our use of cookies changes. Updates will be posted here with a revised "Last Updated" date. Third-party providers may change their own cookie names, purposes, and durations without notice to us.

8. Contact

Questions about this Cookie Policy:

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