Gulp. privacy policy
ND Games · Updated 20 September 2026
Gulp is a single-player game. Progress stays on your device. Only the optional public leaderboard sends the score and details described below to ND Games.
Data on your device
The game stores unfinished dives, best scores, highest levels, achievements, sound and vibration preferences locally. This information is used to continue your game and remember your choices. Deleting the app can remove this data.
Optional public leaderboard
When you finish a Free Roam dive with a positive score, Gulp asks whether you want to upload that run. If you save a public username, Gulp creates a random private identity in your device Keychain and ND Games stores only its one-way hash with your current unique username and previously used names in a Cloudflare-hosted database. If you choose to submit Free Roam runs, ND Games stores each submitted score, difficulty, survived time, final fish size, upload time and the name used for that run. Changing your current name does not rename older entries. Multiple entries can appear under one name. Each public board displays the username and those run details, but never the private identity or its hash. Scores are calculated on the device and are not independently verified. Gulp remains playable offline without the leaderboard. To request removal of public scores, contact support.
No advertising or tracking
The current game contains no advertisements, analytics SDKs, ND Games account system or social tracking. Gameplay requires no internet connection. It does not request your location, contacts, camera or microphone.
Young players
The optional public leaderboard requires a player-chosen public name. Please do not use a real name or other personal information in that name. The App Store age rating will describe the released game’s content.
This website
These pages do not add advertising, tracking scripts, cookies or embedded third-party content. Fonts, screenshots and scripts are served with the website.
The public website is hosted by OVHcloud. Its hosting service processes ordinary request information, such as IP address, requested page and browser information, to deliver and protect the website. Shared hosting may set a necessary SERVERID routing cookie lasting less than 24 hours, and provides aggregated statistics from anonymised traffic data.
OVHcloud determines technical-data retention by service. Its privacy policy describes diagnostic and security logs made available to customers with retention of up to 12 months. See OVHcloud’s privacy policy and its hosting cookie and statistics documentation.
When you contact us
If you email support@ndgames.eu, we receive the address, message and attachments you send. We use them to answer your request and resolve the issue. You can request deletion of your support correspondence at the same address. Our email service is provided by OVHcloud; your email provider also processes the messages you send.
Changes
We will update this policy if the game’s data practices change, including before introducing features that need additional disclosures.