Privacy policy
This policy matches the scripts the pages actually load, checked 9 November 2026 against the built HTML. The site is static and does not ask you to create an account. Three third parties run here by default: Google Analytics 4, Microsoft Clarity, and Adsterra. YouTube is the fourth, and it starts only when you press Play on a trailer.
What loads, and when
Pages are served from angrybirdstowerdefense.com. Fonts and images are self-hosted; no font CDN is contacted. The banner you see on a first visit is a notice with two buttons, not a gate: a visitor with no stored choice is treated as granted, so the tags below start on the first page view. Pressing Reject saves the decision for 180 days and reloads the page without advertising, Clarity or Google Analytics. Pressing Accept saves the enabled choice and reloads the page. Until you choose, the banner appears again on each page view. The footer link Cookie settings reopens the banner so the choice can be changed at any time. Global Privacy Control or Do Not Track records a rejection automatically and keeps all three disabled, including if you press Accept while that signal remains enabled.
Google Analytics 4
Google Analytics 4 (Google Ireland Limited), measurement ID G-K3NEB9DWJ0. The tag loads from www.googletagmanager.com on every page view and sends Google the page URL, your IP address, user agent, referrer, and interaction events. Consent Mode v2 runs before the tag is configured: analytics_storage is granted from the first byte, while ad_storage, ad_user_data and ad_personalization start denied, with ads_data_redaction and url_passthrough on. Because analytics storage is granted, the tag writes its first-party cookies _ga and _ga_K3NEB9DWJ0, each kept for up to two years, on the first page view. Reject stops the tag from being created on the reload and on later page views, and sets analytics_storage to denied; cookies already written stay until they expire or you clear them. Purpose: count page views so thin guides can be found and rewritten. Google Privacy Policy, how Google uses site information.
Microsoft Clarity
Microsoft Clarity (Microsoft Corporation), project ID zarirun523. The loader at www.clarity.ms/tag/ starts on the first page view before you answer the banner. Microsoft receives the page URL, IP address, browser details, referrer, clicks, taps, scrolls and rendering timings for heatmaps and session replays. Clarity may use the cookies listed in the storage table below. Reject saves your choice and reloads the current page without Clarity; later visits keep it disabled for 180 days. Requests already sent cannot be recalled. Purpose: understand how visitors use the guides. Microsoft Privacy Statement.
Adsterra advertising
Adsterra (Adsterra Network LP) serves the advertising on this site through its script host bicea.org. Publisher account 3403020. Two placements run: a Native Banner (ad unit 32168833) in the content column, and a Social Bar (ad unit 32168834), the strip fixed at the bottom of the viewport. Neither script tag is in the HTML we send: both are created by page script on the first page view, and pressing Reject reloads the page without these scripts and prevents subsequent page views from creating them. Once loaded, Adsterra receives your IP address, the page URL, referrer, user agent, and viewport size, and may set its own cookies on bicea.org or through creative served by its partners. Adult advertising is switched off at the Adsterra website level, and the configured formats are Native Banner and Social Bar. Purpose: pay for the guides. Adsterra Privacy Policy.
YouTube
A trailer appears as a locally hosted thumbnail. Nothing is requested from YouTube until you press Play; the click replaces the thumbnail with a player from www.youtube-nocookie.com. The player then connects to Google-operated playback, measurement and advertising services and may receive your IP address, browser and device information, referrer, and request time, and may set its own cookies under Google's retention rules. Privacy-enhanced mode reduces but does not eliminate that processing. Purpose: show the cited trailer. Google Privacy Policy, YouTube Terms.
Observed request hosts
| Provider | Hosts observed on 9 November 2026 | Loading and rejection |
|---|---|---|
| Google Analytics 4 | www.googletagmanager.com; www.google-analytics.com | Loads by default; Reject reloads the page without the tag |
| Microsoft Clarity | www.clarity.ms; scripts.clarity.ms; letter-prefixed collection hosts under clarity.ms | Loads by default; Reject reloads the page without Clarity |
| Adsterra | bicea.org (both configured placements) | Loads by default; Reject reloads the page without Adsterra |
| YouTube player | www.youtube-nocookie.com and Google playback services | Starts only after the visitor presses Play |
Storage keys
| Key | Where | Purpose | Retention |
|---|---|---|---|
| abtd-consent | localStorage | Remembers Accept or Reject for the optional scripts, with a timestamp | 180 days, then the banner can return |
| abtd-ads-closed | localStorage | Keeps the Adsterra Social Bar closed after you close it | Until you clear site data or press Accept again |
| _ga | cookie (first party) | Google Analytics: tells one browser apart from another | Up to 2 years |
| _ga_K3NEB9DWJ0 | cookie (first party) | Google Analytics: keeps session state for this property | Up to 2 years |
| _clck | cookie (first party) | Microsoft Clarity: persists the Clarity user id and preferences | Up to 1 year |
| _clsk | cookie (first party) | Microsoft Clarity: joins page views into one recording | Up to 1 day |
| CLID, ANONCHK, MR, MUID, SM | cookies on clarity.ms / microsoft.com | Microsoft: identification and Clarity session handling | Set and expired by Microsoft |
Adsterra and its creative partners may set cookies and storage identifiers when advertising loads. The Native Banner loader retrieved on 9 November 2026 also references cdn.cloudvideosa.com for advertising media. Advertising requests start by default and stop after Reject reloads the page; creative partner hosts, cookie names and retention periods can vary with the creative served. Consult the linked provider policy. The localStorage keys maintained by our own code are listed above.
Your choices and rights
Reject in the banner or Cookie settings saves a 180-day rejection and reloads the current page without Adsterra, Clarity or Google Analytics. Later page views honor the saved choice. Requests already sent to Google or Microsoft cannot be recalled by that click; clearing the cookies named above removes what they stored. You can ask for access, correction, or deletion of anything we hold, and you can complain to your local data protection authority. We hold no server-side profile: the choice lives in your browser. For personalized advertising specifically, use Google Ads Settings, YourAdChoices, Your Online Choices, or the opt-outs in the Adsterra and Microsoft policies. Email [email protected].
Changes
The date under the title is the date this policy changed. A material change, such as adding or removing a vendor, updates the date and the lists above in the same edit. Questions go to the contact address. See also the terms.
Questions
Do you sell personal data?
No. We run ads through Adsterra and measure traffic with Google Analytics 4 and Microsoft Clarity; we do not sell or share a profile of you ourselves.
How do I withdraw consent?
Open Cookie settings in the footer and press Reject. That rewrites abtd-consent for 180 days, reloads the page with Adsterra, Clarity and Google Analytics disabled. The saved choice applies on later page views.
Sources
- Google Privacy Policy — checked 2026-11-09
- Microsoft Privacy Statement — checked 2026-11-09
- Google Ads Settings — checked 2026-11-09
- YourAdChoices — checked 2026-11-09
- Adsterra Privacy Policy — checked 2026-11-09