Terms of use

Last updated: 19 October 2026

In short: Ace Up is a blackjack trainer for learning and entertainment, not gambling. Aces are play money with no cash value. Your progress lives on your device. Premium is billed and managed by Apple or Google.

1. Who we are

Ace Up (the "App") is provided by Gleb Safronov, a self-employed developer in Barcelona, Spain ("we", "us"). Contact: hello@aceup.one. See the legal notice for full details.

2. Agreement

By downloading or using the App you agree to these Terms. If you download the App from the Apple App Store, Apple's Standard Licensed Application End User License Agreement also applies. If you download it from Google Play, the Google Play Terms of Service also apply. Where these Terms conflict with Apple's standard EULA for an App Store download, the EULA prevails.

3. License

We grant you a personal, non-exclusive, non-transferable, revocable license to use the App on devices you own or control, for personal, non-commercial purposes. You may not copy, modify, reverse engineer, resell or redistribute the App, except where the law allows it.

4. Free features and Premium

You can use Ace Up's core features for free, with daily limits. Premium is an optional upgrade that unlocks unlimited training, all trainer modes, all lessons, full progress insights and a larger daily Aces bonus. It is offered as an auto-renewing subscription: weekly, monthly or yearly. The yearly plan may include a 3-day free trial. Prices are shown in the App before you buy, in your local currency, including taxes where applicable.

5. Subscriptions

6. Aces (virtual currency)

7. No gambling, no guarantee

8. Your data and progress

Your lessons, progress, settings and Aces balance are stored only on your device. We have no copy of them and cannot restore them if your device is lost, damaged or reset, or if you uninstall the App. A Premium subscription can be restored on a new device through the store; see Support.

9. Not gambling or financial advice

Strategy tips, odds, statistics and cost figures in the App are for learning and may contain errors. Nothing in the App is gambling, financial, investment or legal advice.

10. Availability and changes

We may update, change or discontinue features of the App. We aim to keep paid features working for the period you paid for. If we materially reduce Premium features during a paid period, your statutory rights as a consumer are not affected.

11. Liability

The App is provided "as is" and "as available". To the extent permitted by law, we are not liable for indirect or consequential loss, for losses from gambling in real life, or for loss of progress or Aces stored on your device. Nothing in these Terms limits liability that cannot be limited by law, including for intent or gross negligence, death or personal injury, or your statutory rights as a consumer, including the legal guarantee of conformity for digital content under EU and Spanish law.

12. Governing law

These Terms are governed by Spanish law. If you are a consumer, you also keep the protection of the mandatory laws of your country of residence and may bring proceedings in the courts of your country.

13. Changes to these Terms

We may update these Terms. We will change the date above and, for material changes, give notice in the App or on this page before they apply.

14. Contact

Questions about these Terms: hello@aceup.one. Help with the App: support@aceup.one.