Privacy Policy
StudyLock helps users make phone time more intentional by placing learning or goal-based friction in front of selected apps. This Privacy Policy explains how StudyLock handles information.
Information we store
StudyLock stores app settings, lock rules, selected quiz packs, quiz progress, and streak-related history locally on your device.
Health and activity data
If you enable health-based goals, StudyLock may read health or activity data such as steps, active energy, exercise minutes, or workouts through Apple HealthKit in order to determine whether a goal has been completed. This data is used only for the in-app goal and unlock experience and is not sent to StudyLock servers.
Screen Time and protected apps
StudyLock uses Apple Screen Time technologies, including FamilyControls and related frameworks, to let you choose apps, categories, or websites to protect behind a quiz or goal. This access is used only to provide the app’s core functionality.
Data collection
StudyLock does not use third-party advertising SDKs or third-party analytics SDKs. We do not use collected data for advertising or tracking.
If you voluntarily rate a quiz question, StudyLock sends the rating and related quiz context to our feedback service hosted by Supabase. This may include a randomly generated device identifier, the pack and question identifiers and text, the submitted and correct answers, whether the answer was correct, any comment you provide, the app version and build, and your device locale. We use this information only to improve quiz quality and diagnose content issues. It is not linked to your name, email address, Apple ID, or advertising identity.
Custom content
If you import or create custom quiz packs, the content you add is stored locally on your device. If you import a CSV with image links, StudyLock contacts those image hosts to download the images. You are responsible for ensuring that any content you import or create is lawful and that you have the right to use it.
Age range for AI
Before opening the AI assistant, StudyLock asks Apple for an age range to determine whether you are an adult. StudyLock does not receive your exact birth date or send the age range to OpenAI. Apple may remember your sharing choice; you can manage it in iOS Settings.
AI quiz creation
If you choose to use AI quiz creation and give permission, StudyLock sends your messages, the selected custom quiz, generated questions, and review feedback directly to OpenAI to create and revise the quiz. Your own OpenAI API key authenticates the requests. Screen Time and Health data are not sent to OpenAI unless you include them in the content yourself.
OpenAI processes this information under its data controls and may retain data for safety monitoring. You can withdraw permission or remove your key in the AI assistant; this stops future requests but does not delete data already sent. An unfinished conversation and its draft are stored on your device so you can resume them. Starting a new conversation deletes that local copy; saving the quiz also removes the conversation.
Third-party content
StudyLock may display third-party educational or reference content included in quiz packs or imported by users. Such content remains subject to the rights of its respective owners.
Contact
To ask about this Privacy Policy or request deletion of submitted question feedback, contact us at studylock.support@gmail.com.