Effective date: 2026-05-28 · Last updated: 2026-05-28
These Terms of Service ("Terms") form a binding agreement between you and the provider of the LLLock mobile app (the "App"). Please read them carefully before using the App.
Andre Beimler
Sonnenweg 37
38518 Gifhorn
Germany
Contact: lllockapp@gmail.com
In these Terms, "we", "us" and "our" refer to the provider above. "You" refers to the user of the App.
By installing or using the App, you confirm that you have read and accepted these Terms and our Privacy Policy. If you do not agree, please do not install or use the App.
You must be at least 13 years old (or the minimum digital-consent age in your country, whichever is higher) to use the App. If you are a minor, you confirm that your parent or legal guardian has reviewed and accepted these Terms on your behalf.
The App does not require an account. There is no registration, login, or profile to create or delete. All app data is stored locally on your device, and is removed when you uninstall the App or clear its storage.
We grant you a personal, non-transferable, non-exclusive, revocable license to install and use the App on a device you own or control, for your personal, non-commercial use, subject to these Terms and the Google Play Terms of Service.
You may not:
LLLock+ is an auto-renewing subscription that unlocks premium features, including but not limited to: unlimited cards, unlimited decks, blocking more than two apps, AI flashcard generation, photo-to-card recognition, and access to ready-made word lists. The exact feature set may change over time.
Subscriptions are sold and processed by Google Play Billing. The price, billing cycle (currently yearly), and currency shown at the time of purchase are binding. Payment is charged to your Google Play account at the time of purchase.
We use Adapty as a technical billing-management layer to activate your subscription and restore it across reinstalls. Adapty processes data on our behalf; see the Privacy Policy §3.3 for details.
Your subscription renews automatically at the end of each billing period, at the then-current price, unless you cancel at least 24 hours before the renewal date. Renewal is charged to your Google Play account.
You can cancel anytime in your Google Play account:
Google Play Store → Account icon → Payments & subscriptions → Subscriptions → LLLock → Cancel subscription.
Cancellation takes effect at the end of the current billing period. You keep access to premium features until then. Uninstalling the App does not cancel the subscription.
Refunds are governed by Google's refund policy. Refund requests should be submitted via Google Play. We have no separate refund channel.
For consumers in the EU: by starting the subscription, you expressly consent to immediate performance of the service and acknowledge that your statutory 14-day right of withdrawal ends as soon as the service has been provided in full (§ 356 (5) BGB). Refund requests after that point are handled by Google under §6.5.
We may change subscription prices for future billing periods. We will notify you in the App and through Google Play before any price change takes effect, in line with Google's policies. You may cancel before the change takes effect to avoid the new price.
The free version of the App limits certain features (e.g. number of cards, number of blocked apps). We may change these limits at any time. The free version is provided as is, without any minimum service level.
When you use the AI-flashcard or photo-to-card feature, the text or image you submit is sent directly to OpenAI for processing. The generated content is provided as an aid for language learning and may contain errors, inaccuracies, or culturally inappropriate translations. You are responsible for reviewing the output before relying on it.
The availability of the AI feature depends on OpenAI's uptime and on the quotas we have with them. We may restrict or suspend the AI feature if we reasonably suspect abuse or if our quotas are exhausted.
To block apps, the App needs sensitive Android permissions, including Accessibility Service, Usage Access, Display-over-other-apps, Foreground Service, and the ability to query installed apps. We use these strictly for the blocking feature; we do not use the Accessibility Service to read screen content beyond detecting when a blocked app comes to the foreground.
You can revoke these permissions at any time in your Android settings. The blocking feature will stop working without them.
The App, its source code, design, branding, and content are owned by us or our licensors and are protected by intellectual property law. Nothing in these Terms transfers ownership to you.
Vocabulary content that you create or import remains yours; you grant us only the technical license necessary to display, process, and back up that content within the App on your device.
To the maximum extent permitted by law, the App is provided "as is" and "as available", without warranties of any kind. We do not warrant that:
Mandatory statutory warranties for consumers — in particular under German and EU consumer law — remain unaffected.
To the maximum extent permitted by law, we are liable only for damages caused by intent or gross negligence, and for damages arising from injury to life, body, or health, or from a breach of essential contractual obligations.
For users in the EU: nothing in these Terms limits liability that cannot be limited under mandatory consumer protection law.
For users outside the EU: in no event will our aggregate liability exceed the amount you paid us for the App in the 12 months preceding the event giving rise to the claim.
You may stop using the App and uninstall it at any time. We may suspend or terminate your access if you materially breach these Terms — for example, by abusing the AI-quota system, attempting to reverse-engineer the App, or violating applicable law.
Termination does not entitle you to a refund except where required by mandatory law.
We may update these Terms when the App changes or the law changes. We will show the updated "Last updated" date at the top and, for material changes, highlight them in the App. Continued use of the App after a change means you accept the updated Terms.
These Terms are governed by the laws of the Federal Republic of Germany, excluding the UN Convention on the International Sale of Goods.
For consumers, the mandatory consumer-protection law of the country in which you have your habitual residence applies in addition.
If you are not a consumer, the exclusive place of jurisdiction for all disputes arising from these Terms is Gifhorn, Germany.
The European Commission provides an online dispute resolution platform at ec.europa.eu/consumers/odr. We are not obliged and not willing to participate in dispute resolution before a consumer arbitration board.
For any question about these Terms:
Andre Beimler, Sonnenweg 37, 38518 Gifhorn, Germany
Also available in: Deutsch