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Privacy Policy (English)

Effective 2026-09-23

Ehad Meshaker is a Hebrew party game developed and operated by Calium Software Engineering, Israel. It has no accounts and no sign-up, and it does not collect personal information. This page explains what is stored, where, and for how long.

No accounts

There is no registration, username, password or email address. To support multi-phone games the app receives a random anonymous identifier from Firebase Anonymous Auth. It is not linked to your identity, and we have no way to tell who is behind it.

Stored on your device

The nicknames you entered, game settings, the scores of the evening, the list of words already used, your PRO purchase status and local ad counters. All of it stays on the device and is removed when you uninstall the app.

Stored on the server

A multi-phone game creates a temporary room document in Firestore holding the room code, the nicknames players typed and the game state. Only the players in that room can read it, and it is deleted automatically by a short expiry (TTL) after the game ends. Nicknames are free text: please do not type personal details there. Single-phone games send nothing to the server.

Anonymous analytics

We use Firebase Analytics to see how many games start and finish and where errors occur. The events are anonymous and aggregated, with no personal details and no game content. We also use Firebase App Check to verify that requests come from the app itself.

If the app crashes, an anonymous crash report is sent through Firebase Crashlytics: the kind of failure, where in the code it happened, the device model and the OS and app versions. It never includes names, game words, room codes or anything you typed. Reports are kept under Google's retention policy and used only to fix defects.

Advertising

The free tier shows Google AdMob ads: an interstitial, a rewarded video you choose to watch, and an adaptive banner. Google may process advertising identifiers to serve and measure those ads, subject to its policies. Where the law requires it, a Google UMP consent screen is shown first. On iOS the system App Tracking Transparency prompt is shown; it is used only for ad personalisation, and declining costs you nothing in the game. For PRO users the ads SDK is not initialised at all.

Google Privacy Policy: policies.google.com/privacy. How Google uses information from sites or apps that use its services: policies.google.com/technologies/partner-sites.

Purchase

The app offers one non-consumable in-app purchase, "PRO". It is processed by the Apple App Store or Google Play, which handle payment. We never see or store payment details.

Sharing

We do not sell data and do not pass it to third parties, other than the infrastructure providers that run the service: Google Firebase, Google AdMob and the app stores. No data is linked to a person.

Security

All traffic between the app and the server is encrypted in transit. No service is completely secure.

Deleting your data

Uninstalling the app deletes all local data. Room documents on the server expire automatically. There is nothing else to delete, because there is no account.

Children

The game is not directed at children under 13, and we do not knowingly collect information from children. The minimum age for use is the age shown in the content rating of the store you downloaded from.

Changes

We may update this policy. The updated version will be published on this page with a new date.

Contact

Calium Software Engineering, Israel - contact@calium.app