Atom Up · Effective November 8, 2026

Privacy Policy

Atom Up: Chemistry Climb is an arcade game for iPhone published by ThothForge. No account is required and the game never asks for your name, email address, phone number, contacts, photos or location. This policy explains what stays on your iPhone, how ads work, and how the optional purchase is handled.

Information stored on your iPhone

Your best score and altitude, the endings you have unlocked, your settings (language, music, sound effects, vibration) and whether you own Remove Ads are saved on your iPhone only. ThothForge does not run servers for Atom Up and does not receive this information. Deleting the app removes it.

Ads

Atom Up shows banner ads on the menu, results and Codex screens, and a rewarded ad only when you tap a button to watch one for an in-game boost. Ads are provided by Google AdMob. When an ad is requested or shown, Google and its advertising partners may collect and use information such as your device’s advertising identifier, IP address, approximate location derived from it, device and app information, and how you interact with ads, to deliver and measure ads and to prevent fraud. The advertising identifier is available only if you allow tracking in the system prompt; you can change this at any time in iOS Settings. In the European Economic Area, the United Kingdom and Switzerland the app asks for your consent choices before ads are requested, and you can reopen them from Privacy Choices in the app’s Settings. See how Google uses information from apps that use its services.

Anonymous usage statistics

To understand how runs go and improve the game, Atom Up uses Google Analytics for Firebase to count anonymous gameplay statistics, such as runs started and finished, height reached, reactions and catalysts chosen, endings reached, boosts used and the result of a Remove Ads purchase. Google also receives an app instance identifier generated for this app, basic device and app information, and an approximate location derived from your IP address. These statistics are not linked to your identity, do not include your name or contact details, are not used for advertising and are not used to track you across apps; the app does not read your advertising identifier for statistics. In the European Economic Area, the United Kingdom and Switzerland, nothing is collected unless you choose Allow; elsewhere it is on by default. You can turn it off at any time under Share anonymous usage statistics in the app’s Settings, which also clears the statistics stored on your iPhone. Statistics are kept for up to two months.

Optional purchase

Remove Ads is a one-time purchase handled entirely by Apple’s App Store. ThothForge never sees your payment details or your Apple Account. The app asks the App Store on your iPhone whether the purchase is owned and stores that status on your iPhone; it is not sent to ThothForge. Use Restore Purchases after reinstalling or changing devices. Refunds are handled by Apple.

Feedback email

If you tap Send Feedback in Settings, your Mail app opens a draft to [email protected] that includes the app version, your iOS version and device model. Nothing is sent unless you choose to send it, and we use your email only to answer you.

What we do not do

ThothForge does not sell personal information and does not combine usage statistics with advertising data. Atom Up is not directed to children under 13, and we do not knowingly collect personal information from them.

Changes and contact

If this policy changes, we will update this page and its effective date. Questions or requests: [email protected].