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Privacy Policy

Applies to tentaguiden.se. Last updated: 2026-07-12.

Available in other languages

Svenska · Español · 中文 (简体) · العربية · Français · Deutsch · Português (Brasil) · Русский · 日本語

The legally binding version is the Swedish policy at integritet.html. The summaries below are courtesy translations to help non-Swedish speakers.

Short version: You can use tentaguiden.se completely anonymously. To measure which questions and topics are difficult we log anonymous answer attempts tied to a random device ID in your browser — nothing is linked to you as a person unless you sign in. Free-text answers are never sent to the statistics log. If you sign in we store your email and your answers so they can sync across devices. We do not sell data, we do not profile you, and we use no third-party ad trackers. Questions: hello@brunowegelius.com.

Short summaries in other languages

Español

Puedes usar tentaguiden.se de forma totalmente anónima. Para medir qué preguntas son difíciles registramos intentos de respuesta anónimos vinculados a un ID de dispositivo aleatorio en tu navegador. Si creas una cuenta, guardamos tu correo y tus respuestas para sincronizarlas entre dispositivos. No vendemos datos, no creamos perfiles publicitarios y no usamos rastreadores de terceros. La versión legalmente vinculante es la política sueca en integritet.html. Contacto: hello@brunowegelius.com.

中文 (简体)

tentaguiden.se 可完全匿名使用。为了解哪些题目较难,我们会记录与浏览器中随机设备 ID 关联的匿名答题记录。如果你登录账户,我们会保存你的邮箱和答题记录,以便在设备间同步。我们不出售数据、不进行画像、不使用第三方广告追踪器。具有法律效力的正式版本为瑞典语政策 integritet.html。联系:hello@brunowegelius.com。

العربية

يمكنك استخدام tentaguiden.se بشكل مجهول تمامًا. لقياس صعوبة الأسئلة نسجّل محاولات إجابة مجهولة مرتبطة بمعرّف جهاز عشوائي في متصفحك. إذا سجّلت الدخول نحتفظ ببريدك الإلكتروني وإجاباتك لمزامنتها بين أجهزتك. لا نبيع البيانات ولا نُنشئ ملفات تعريفية ولا نستخدم متتبّعات إعلانية تابعة لأطراف ثالثة. النسخة المُلزِمة قانونًا هي السياسة السويدية على integritet.html. للتواصل: hello@brunowegelius.com.

Français

Vous pouvez utiliser tentaguiden.se de façon totalement anonyme. Pour mesurer la difficulté des questions, nous enregistrons des tentatives de réponse anonymes liées à un identifiant d'appareil aléatoire dans votre navigateur. Si vous créez un compte, nous conservons votre e-mail et vos réponses pour les synchroniser entre vos appareils. Nous ne vendons pas vos données, ne profilons personne et n'utilisons aucun traqueur publicitaire tiers. La version juridiquement contraignante est la politique suédoise à l'adresse integritet.html. Contact : hello@brunowegelius.com.

Deutsch

Du kannst tentaguiden.se vollständig anonym verwenden. Um zu messen, welche Fragen schwierig sind, protokollieren wir anonyme Antwortversuche, die mit einer zufälligen Geräte-ID in deinem Browser verknüpft sind. Wenn du dich anmeldest, speichern wir deine E-Mail-Adresse und deine Antworten, um sie zwischen Geräten zu synchronisieren. Wir verkaufen keine Daten, erstellen keine Profile und nutzen keine Werbetracker Dritter. Rechtsverbindlich ist die schwedische Fassung unter integritet.html. Kontakt: hello@brunowegelius.com.

Português (Brasil)

Você pode usar tentaguiden.se de forma totalmente anônima. Para medir quais questões são difíceis, registramos tentativas de resposta anônimas vinculadas a um ID de dispositivo aleatório no seu navegador. Se você criar uma conta, guardamos seu e-mail e suas respostas para sincronizá-las entre dispositivos. Não vendemos dados, não fazemos perfilamento e não usamos rastreadores de anúncios de terceiros. A versão legalmente válida é a política em sueco em integritet.html. Contato: hello@brunowegelius.com.

Русский

Вы можете пользоваться tentaguiden.se полностью анонимно. Чтобы понять, какие вопросы сложные, мы записываем анонимные попытки ответов, связанные со случайным идентификатором устройства в вашем браузере. Если вы войдёте в аккаунт, мы сохраним вашу почту и ответы для синхронизации между устройствами. Мы не продаём данные, не строим профили и не используем сторонние рекламные трекеры. Юридически обязывающей является шведская версия политики на integritet.html. Контакт: hello@brunowegelius.com.

日本語

tentaguiden.se は完全に匿名でご利用いただけます。どの問題が難しいかを把握するため、ブラウザ内のランダムなデバイス ID に紐づく匿名の解答記録を収集します。ログインした場合はメールアドレスと解答を保存し、端末間で同期します。データ販売、プロファイリング、第三者の広告トラッカーは一切ありません。法的拘束力を持つのはスウェーデン語版(integritet.html)です。連絡先: hello@brunowegelius.com。

Contents

  1. Data controller
  2. What we process
  3. Purpose and legal basis
  4. Retention
  5. Sharing
  6. Transfers outside the EU/EEA
  7. Security
  8. Your rights
  9. Children
  10. Cookies and local storage
  11. Changes
  12. Contact and complaints

1. Data controller

Bruno Wegelius (sole trader, Sweden)
Email: hello@brunowegelius.com
Service: Tentaguiden (tentaguiden.se)

Tentaguiden is run as a personal side project aimed at medical students. We only process the data we actually need to deliver the service.

2. What we process

2.1 Using tentaguiden.se without an account

  • We set no cookies of our own. We use localStorage in your browser for your theme choice, recently used content, a random device ID (key tg_device_id) and a flag showing you have accepted the study disclaimer (tg_verktyg_disclaimer_v1_accepted).
  • Anonymous visit statistics via Plausible Analytics (self-hosted at stats.brunowegelius.com). Plausible is cookieless, anonymizes IPs on receipt and collects neither user IDs nor cross-site trails.
  • Anonymous quiz statistics (see 2.4) so we can measure which questions and topics are difficult. Tied to your random device ID, not to you as a person.
  • GitHub Pages (which hosts the site) logs standard server requests, including IP, for security and ops. We do not have access to those logs.

2.2 When you create an account on tentaguiden.se

To sync your answers and settings across devices we need to tie an identity to you.

  • Email. The address you register with.
  • User ID. A random UUID issued by Supabase.
  • Your answers and progress. So they can sync across your devices.
  • Settings. Theme choice and similar preferences.

2.3 Optional feedback

If you flag or submit feedback we store the message text. Adding your email is optional — if you skip it the message is anonymous.

2.4 Anonymous analytics

  • Device ID. A random UUID (key tg_device_id in localStorage) generated locally in your browser. Not linked to you as a person.
  • Plausible events. For example "opened an exam", "searched", "started a quiz". Anonymous and cookieless. Search boxes log a truncated lowercase version of your query (max 80 characters) but no IP or user link.
  • Quiz answers (the question_attempts table in our database). When you answer a question or reveal the answer key we store: which exam and question, which option you chose, whether it was right or wrong, whether you revealed the key, and a timestamp. For free-text questions the text itself is never stored in the statistics — only its length and whether you self-graded. Tied to your random device ID when signed out and to your account when signed in.
  • Browser, OS and language (via Plausible). For debugging.

We do not use third-party ad networks, Facebook Pixel, Google Analytics or similar.

2.5 What we never collect

  • Location, contacts, photos, microphone, camera, health data.
  • Browsing history outside tentaguiden.se.
  • Advertising identifiers (IDFA, GAID).
  • Patient data. The service is not designed to store or transmit it.

3. Purpose and legal basis

ProcessingPurposeLegal basis (GDPR Art. 6)
Account + emailIdentify you so you can sign in and use featuresContract (6.1.b)
Answers, progress and settingsSync across your devicesContract (6.1.b)
Anonymous analytics (Plausible)Improve the service, find bugsLegitimate interest (6.1.f)
Quiz answers (question_attempts)Measure which questions and topics are difficult and adapt study contentLegitimate interest (6.1.f) for anonymous attempts, contract (6.1.b) when signed in
User feedbackReply to you and fix issuesConsent (6.1.a)
Security logs at sub-processorsPrevent abuse, troubleshootLegitimate interest (6.1.f)

4. Retention

  • Account data: as long as your account is active. When you delete it, your email, user ID and settings are removed. Your rows in question_attempts are cascade-deleted at the same time.
  • Feedback: kept as long as it is useful, at most 24 months.
  • Quiz answers (question_attempts): raw rows at most 18 months. They are then aggregated into anonymized per-question difficulty statistics with no user or device link.
  • Plausible events: aggregated continuously and kept for at most 13 months in raw form.

5. Sharing

We never sell your data. We use the following sub-processors to run the service:

VendorRoleInfo
Supabase Inc. (USA)Database and auth (project osceumea, data in EU region)Privacy · DPA
GitHub Inc.Hosts tentaguiden.se via GitHub PagesPrivacy

We only share data with authorities when required by law.

6. Transfers outside the EU/EEA

The Supabase database for osceumea is hosted in the EU. Some vendors (GitHub, Supabase as a company) are US-based, so data may still move outside the EU/EEA. We rely on:

  • EU Standard Contractual Clauses (SCC) via the Supabase DPA.
  • EU-US Data Privacy Framework for certified vendors.

7. Security

  • All traffic uses TLS.
  • Passwords are stored as cryptographic hashes only.
  • Database access is limited to Bruno Wegelius and protected by MFA.
  • The service is free — no payment data passes through our systems.

8. Your rights under GDPR

  • Be informed about how your data is processed.
  • Access a copy of the data we hold about you.
  • Rectify incorrect data.
  • Erase your data — email us and we delete your account and associated data.
  • Data portability — get your data in a machine-readable format.
  • Object to processing based on legitimate interest.
  • Withdraw consent you have given.

Send requests to hello@brunowegelius.com. We respond within 30 days.

9. Children

Tentaguiden is aimed at medical students and is not intended for children under 13. We do not knowingly collect data from children under 13. Parents who suspect their child has provided data should contact us so we can delete it.

10. Cookies and local storage

Tentaguiden sets no cookies. We use localStorage for theme, recently used content, the random device ID (tg_device_id) and the study-disclaimer flag (tg_verktyg_disclaimer_v1_accepted). Of these, only the device ID and your quiz answers are sent to our servers (see 2.4). You can clear the storage via your browser settings at any time.

11. Changes

When we make meaningful changes we update the date at the bottom and announce it on tentaguiden.se. Small wording changes are made silently.

12. Contact and complaints

Reach us at hello@brunowegelius.com.

You have the right to lodge a complaint with the Swedish Authority for Privacy Protection (IMY):

Integritetsskyddsmyndigheten (IMY)
Box 8114, 104 20 Stockholm, Sweden
imy.se · imy@imy.se

Last updated: 2026-07-12. Tentaguiden is operated by Bruno Wegelius (hello@brunowegelius.com). The service is not affiliated with Umeå University.

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