Logic Gates Terms of Use
Version: 1.2.0
Last updated: 2026-11-12
This Terms of Use covers Logic Gates across releases. Feature availability and information handling can differ by release; the relevant sections identify those differences. A planned feature described here applies only when it is available in your release. This scope does not remove obligations for older releases. Changes apply prospectively, subject to any notice or agreement required by law. An updated document does not remove accrued rights or automatically replace the terms of an earlier purchase. Previous versions of this document remain publicly available in its revision history.
1. About these terms
These Terms of Use govern Logic Gates (bundle identifier com.logicgates), developed by Aleksander Jałtuszyk, based in Poland. Contact: alekgameshelp2@gmail.com.
These terms apply to a lawfully obtained copy of the app, including a development or test build provided to you. Availability is shown on the product page and applicable store listing. A coming-soon page does not promise a release date, final feature set, price or availability in a particular region.
Logic Gates is intended for learners aged 13 and older. This describes its intended audience; it does not claim that everyone aged 13 can independently enter a binding agreement. If you cannot enter a binding agreement under applicable law, involve a parent or guardian as required.
First-run onboarding asks you to agree to these terms and acknowledge the Privacy Policy before using the editor. The document versions, content digests and acceptance time are stored locally and are not sent to the developer. Privacy acknowledgement is not consent to advertising, tracking or other optional collection. If you do not agree, do not continue using the app.
2. What the app does
Logic Gates is a visual digital-logic editor and simulator for exploring circuits. Its features include touch and Pencil wiring, projects and folders, workspace tabs, reusable circuit blocks, live inspection inside blocks, clocks and flip-flops, edit/run modes, propagation steps, history, waveforms, truth tables and Karnaugh-map minimization. Builds that provide file actions and Trash also support user-directed project export/import and recoverable deletion. Feature availability and behavior can differ between builds and devices.
Simulation is a software model for learning, experimentation and design exploration. It does not promise hardware-accurate timing, electrical behavior or suitability for safety-critical engineering. Independently verify results before relying on them outside the app. Do not use the app as the sole basis for decisions where an incorrect result could cause injury or damage.
3. Permission to use the app
You may use a lawfully obtained copy on compatible devices you own or control, subject to these terms and applicable distribution rules. The app’s software, branding and supplied materials remain the property of their respective owners. You retain your rights in circuits and other original content you create. Local use does not give the developer ownership of your projects.
You may export and share content you have the right to share. Importing or exporting a file does not transfer ownership of someone else’s content or remove applicable license, attribution or confidentiality obligations. Recipients receive the project information included in the file; check it before sharing.
Do not unlawfully redistribute the app, infringe others’ rights or bypass restrictions in violation of applicable law. Nothing here restricts activities that applicable law permits or rights granted by third-party open-source licenses. Notices for third-party components are available in the app; those components remain governed by their respective licenses.
For a copy distributed through Apple’s App Store, the Apple Standard End User License Agreement applies unless a valid custom EULA is provided through the store. These Terms of Use are supplemental app-specific terms, not a replacement custom App Store EULA. They describe functionality and responsibilities alongside applicable store terms; if an app-license provision here conflicts with the applicable store EULA, the store EULA governs that license issue, subject to mandatory law. These terms do not expand data collection: actual information handling is described in the Logic Gates Privacy Policy. Mandatory law and applicable open-source license rights take precedence over inconsistent restrictions.
4. Local projects, file transfer and recovery
Your circuits, preferences, folders and workspace data are stored locally. The current app has no account, cloud sync or developer-hosted project backup. Previous local saves and recovery copies may help recover work, but successful saving or recovery cannot be guaranteed in every circumstance. Device failure, deletion, storage problems or software errors can cause data loss.
In builds with Trash, deleting a project or folder moves it and any included contents to local Trash, with no automatic expiry. You can restore items or permanently delete them where the app’s dependency checks allow it. Permanent deletion removes the current Trash entry, but earlier copies can remain in recovery data. Deleting the app removes its local container; offloading may retain app data. Device backups are controlled separately by Apple, your operating system and your settings. The developer cannot remotely restore a project that was never sent to them.
The native .logicgates file format carries a selected circuit and its required definitions. It does not include your complete workspace, settings, Trash, recovery history, legal-acceptance record or live simulation state. Import adds independent local copies from a supported, validated file; it does not overwrite existing projects or establish synchronization with the source. Supported formats and limits are shown by the app. A format’s name or extension alone does not guarantee that another app or version can use it, or that simulation behavior will be identical elsewhere. Independently check any converted circuit in the receiving tool.
Export and import are your choice. The system share sheet and file picker may involve file providers or recipients with their own services, terms and privacy practices. Deleting an in-app project or the app does not erase exported files, import source files or copies held elsewhere. Preserve important work with suitable exports and device backups, and check that you can restore the information you need. These precautions do not remove any statutory remedy for defective digital content.
5. Support, payments and privacy
Questions, bug reports and complaints can be sent to alekgameshelp2@gmail.com. The contact action opens an email draft; nothing is automatically sent and attachments are your choice. Include only what is needed to explain the issue. For a complaint, describe the problem and the remedy you seek; no special form or unnecessary identity document is required.
Ordinary support does not promise a particular response time or that every issue will be fixed. This does not limit statutory complaint-response deadlines, privacy-request deadlines or remedies. Complaints will be handled within the period required by applicable law. Contacting support is not a prerequisite to exercising a legal remedy where the law does not require it.
The current app has no payment processing, subscriptions or in-app purchases. This is not a promise that every future release or feature will remain free. Any future paid offering will be described before purchase and will be subject to its disclosed terms and applicable consumer rights.
The Privacy Policy explains local storage, Trash, recovery, file import/export, online legal-document requests and hosting logs, optional support correspondence and your privacy rights. Agreeing to these terms does not authorize undisclosed processing.
6. Updates, changes and stopping use
The app may be updated to fix problems, improve compatibility or change features. No specific future feature, operating-system support period or uninterrupted availability is promised by the coming-soon page. This does not remove any update, conformity or other duty imposed by applicable law.
Builds with online legal refresh check for current terms and privacy documents through a minimal HTTPS GET on startup and return to the foreground, subject to rate limits, and offer manual refresh. Requests may occur before acceptance and disclose ordinary request metadata to the host, as explained in the Privacy Policy. They do not send cookies, app account identifiers, analytics, project content or acceptance receipts. Earlier builds may use bundled documents only.
Complete verified documents are cached locally. If offline or a request fails, the app uses its last verified documents or bundled fallback; it cannot discover a remote change until a successful online check. When a document changes, the app asks you to review it and agree to the terms or acknowledge the privacy notice again as appropriate. Fetching a document never records acceptance automatically.
Material changes to these terms apply prospectively, with notice and agreement where required. A website edit alone does not replace an agreement already made or remove accrued rights. Review the documents shown before continuing when the app requests renewed acceptance. You may stop using the app at any time and delete it through your device settings.
7. Responsibility and mandatory rights
The developer aims to provide a useful app but cannot promise that it is error-free, always available or suitable for every purpose. You are responsible for your own circuit content and for independently checking results for your intended use.
Nothing in these terms excludes or limits liability that cannot lawfully be excluded or limited, or removes mandatory consumer protections, remedies or rights. There is no special monetary liability cap in these app-specific terms. Statutory rights relating to defective digital content or services remain applicable where the law provides them.
These terms are governed by Polish law, without depriving consumers of mandatory protections under the law of their habitual residence. They do not require consumers to bring claims exclusively in Poland or give up a court or remedy available under mandatory law.
8. Contact
For questions about these terms or the app, contact Aleksander Jałtuszyk — alekgameshelp2@gmail.com.