Terms of Use

Last updated: October 20, 2026

1. Who publishes Encra

Encra is a study app (cards, quizzes, annotated courses, planner) published by Noé Ecoeur, Canton of Jura, Switzerland. Contact: support@encra.app.

By using Encra, you accept these terms. They complement Apple’s Standard License Agreement for apps (EULA), which also applies. How your data is handled is described in the Privacy Policy.

2. Who can use Encra

Encra is made for high school and university students and is not intended for children under 13. If you are a minor, ask a parent or legal guardian before making any purchase.

Encra has no account: your access is tied to your device and your Apple Account.

3. Your content

• The documents, cards, quizzes and notes you import or create remain yours. The publisher claims no rights over them.
• You must have the right to use what you import (your own courses, or documents your school or their authors allow you to use for studying). Don’t import illegal content.
• When you start an AI feature, you authorize sending the content involved to the AI service, for the sole purpose of producing what you asked for (see the Privacy Policy, §4).
• Cards and quizzes the AI produces from your content are yours, like the rest.

4. Artificial intelligence

• AI-generated content can contain mistakes: an answer that is inaccurate, incomplete, badly worded or not in the course. Always review generated cards and quizzes and correct them if needed. Your course and your teachers remain the reference.
• Encra is a study tool. It does not guarantee any exam result.
• Each plan includes a monthly amount of AI, shown in the app as a gauge. What you don’t use does not carry over to the next month. Limits may change; a reduction does not apply before your next renewal.
• The free version’s AI runs on a monthly budget shared by all free users. If it runs out, it is paused until the 1st of the following month.
• The AI depends on third-party services and an internet connection. It may be temporarily unavailable or slow.
• Don’t try to misuse the AI or Encra’s server: no automated access (scripts, bots), no circumventing limits, no use to produce illegal or harmful content. In case of abuse, access to the AI may be limited or blocked.

5. Plans, subscriptions and purchases

Encra comes in three plans: Free, Essential and Pro. What each includes and its price in your currency are shown in the app before any purchase.

• Payment. All purchases are made through the App Store and charged to your Apple Account at confirmation.
• Automatic renewal. A subscription (monthly or yearly) renews automatically at the same price for the same period unless you cancel it at least 24 hours before the end of the current period. The renewal is charged within the 24 hours before the end of the period.
• Cancelling. In iOS Settings → your name → Subscriptions (or in the App Store on Mac). The subscription stays active until the end of the period already paid for.
• Free trial. When a trial is offered (for example 7 days on Pro yearly), it becomes a paid subscription at the end of the trial unless you cancel at least 24 hours before. Apple grants one trial per Apple Account.
• Changing plans. Upgrading from Essential to Pro is immediate; Apple prorates the amount.
• AI top-ups. Subscribers can buy a top-up (one-time purchase) when their monthly AI runs out. It is not lost at the end of the month, has no cash value and cannot be exchanged or transferred.
• Refunds. They are handled by Apple, under its rules: reportaproblem.apple.com.
• Restoring. On a new device, “Restore purchases” (on the plans page) brings back the subscriptions tied to your Apple Account.

6. Advertising

The free version shows an advertising banner on iPhone and iPad. Essential and Pro subscriptions have none. Ads are provided by Google; the publisher is not responsible for their content or for the sites they lead to.

7. Your data and backups

Encra does not keep your courses on its servers. They are on your device and, if you turn on sync, in your iCloud. Keep iCloud sync on or regularly export what matters: the publisher cannot recover data lost on your device.

8. The app

• Encra (its code, design, name and texts) belongs to its publisher. You receive a personal, non-exclusive right to use it on the Apple devices you own or control, within the limits of Apple’s EULA.
• You must not copy, decompile or resell the app, or extract its keys or secrets.
• Encra evolves: features may be added, changed or removed. If a paid feature included in your subscription is removed, you may cancel, and the publisher will do its best to let you know in advance.

9. Liability

Encra is provided “as is”. The publisher does its best to make it work well, but does not guarantee that it will always be available, bug-free or error-free. To the extent permitted by law, the publisher is not liable for indirect damages (for example an exam grade, lost time or lost data), and its total liability is limited to the amount you paid for Encra in the last twelve months. Nothing in these terms limits the rights that the law of your country gives you as a consumer.

10. Apple

• These terms are between you and the publisher, not Apple. Apple is not responsible for Encra or its content, and has no obligation to provide maintenance or support.
• If Encra fails to meet an applicable warranty, you may notify Apple, which may refund the purchase price. To the extent permitted by law, Apple has no other warranty obligation.
• Apple is not responsible for claims relating to Encra (product liability, legal non-compliance, consumer protection, intellectual property); the publisher handles them.
• You represent that you are not subject to sanctions or embargoes that would prohibit you from using the app.
• Apple and its subsidiaries are third-party beneficiaries of these terms and may enforce them against you.

11. Ending use

You can stop using Encra at any time by deleting the app (and cancelling your subscription in your Apple settings). In case of a serious breach of these terms, access to online features (AI) may be suspended.

12. Changes and governing law

These terms may be updated; the new version is published on this page with its date. If you keep using Encra after a change, you accept the new version.

These terms are governed by Swiss law, subject to the mandatory rules of your country of residence that protect you as a consumer. If there is a dispute, please write to us first: support@encra.app.