Last updated October 10, 2026
Huddlu stores game progress on your device. Optional ads are served by Google AdMob, which may collect device identifiers, coarse location, and ad interaction data as described in Google's Privacy Policy.
Game progress stays on your device
Huddlu is a puzzle game. You do not create an account. Level progress, stars, best times, hint counts, and tutorial status are stored on your iPhone. Huddlu does not upload that saved game to our own servers.
Deleting Huddlu removes the progress stored by the app. There is no Huddlu account to log into and no cloud save to erase.
Huddlu does not ask for your name, email address, contacts, photos, or precise location in order to play.
Optional ads and Google AdMob
Huddlu may show optional ads served by Google AdMob through the Google Mobile Ads SDK. Google operates that ad service and describes its own handling of data in Google's Privacy Policy and in How Google uses information from sites or apps that use our services.
AdMob's iOS data disclosure is published by Google: AdMob data disclosure for the App Store. The categories below are the ones Huddlu discloses for this app. If Google's current list for our AdMob setup changes, we will update this policy and the App Store privacy details to match.
Data types collected from this app
Four data types may be collected from Huddlu in connection with advertising:
| Category | Data type | Used for third-party advertising | Linked to the user’s identity | Used for tracking purposes |
|---|---|---|---|---|
| Location | Coarse Location | Yes | Yes | Yes |
| Identifiers | Device ID | Yes | Yes | Yes |
| Usage Data | Product Interaction | Yes | Yes | Yes |
| Usage Data | Advertising Data | Yes | Yes | Yes |
Location
Coarse Location
An approximate area — not a precise GPS point — that Google AdMob may use to select, deliver, and measure ads.
- Used for third-party advertising
- Linked to the user’s identity
- Used for tracking purposes
Identifiers
Device ID
A device identifier such as Apple’s advertising identifier (IDFA), when tracking is allowed, and related identifiers the Google Mobile Ads SDK may use for advertising.
- Used for third-party advertising
- Linked to the user’s identity
- Used for tracking purposes
Usage Data
Product Interaction
How you interact with the app and with ads, such as taps and views the Google Mobile Ads SDK records for advertising. Huddlu does not upload your puzzle progress for this purpose.
- Used for third-party advertising
- Linked to the user’s identity
- Used for tracking purposes
Usage Data
Advertising Data
Information about ads served in Huddlu, including which ads were shown and whether you interacted with them.
- Used for third-party advertising
- Linked to the user’s identity
- Used for tracking purposes
Tracking and data linked to you
Apple uses "tracking" to mean linking data collected from this app with third-party data for targeted advertising, or sharing data with a data broker. "Linked to you" includes data tied to an identity such as a device identifier, even when Huddlu has no user account.
Data used to track you
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data linked to you
The following data may be collected and linked to your identity:
- Usage Data
- Identifiers
- Location
Each collected type — Coarse Location, Device ID, Product Interaction, and Advertising Data — is used for third-party advertising, may be linked to your identity, and may be used for tracking. Huddlu does not use these types for its own analytics product, and it does not sell personal information for money.
Your privacy choices
You can limit ad tracking and personalized ads with the controls below.
- When iOS asks whether Huddlu may track your activity across other companies' apps and websites, you can choose Ask App Not to Track.
- On iPhone, open Settings, then Privacy & Security, then Tracking. You can turn off Allow Apps to Request to Track, or switch tracking off for Huddlu.
- You can review Google ad personalization at adssettings.google.com.
- Email yomatt41@gmail.com to ask a privacy question or to make a request about advertising data. Include enough detail for us to understand the request. Ad data held by Google is handled by Google under its policy.
- To remove game progress stored by Huddlu, delete the app from your device.
Some US state privacy laws treat cross-context behavioral advertising as "sharing" or targeted advertising. Huddlu does not sell personal information for money. The controls above are how you opt out of tracking and personalized ads from this app.
Children
Huddlu is a general-audience puzzle. It is not directed to children under 13, and we do not knowingly collect personal information from children under 13. If you believe a child has provided information through the app or its ads, email yomatt41@gmail.com and we will follow up.
Changes
If our data practices change, we will update this page and the date at the top. The App Store privacy details for Huddlu are meant to match this policy.
Contact
Privacy questions go to yomatt41@gmail.com. Help with puzzles, bugs, and the game itself is on the support page.