Privacy Policy – PassageCraft

Last Updated: August 31, 2026

PassageCraft respects your privacy and is designed to collect only the information necessary to provide its core features, subscription access, and optional AI-powered functionality.

PassageCraft does not require users to create an account and does not collect names, email addresses, phone numbers, precise location, contacts, photos, audio recordings, or advertising identifiers.

Information We Process

App Store Subscription Information

PassageCraft uses Apple StoreKit and Apple App Store transaction information to verify subscription status and provide access to Premium features.

This may include:

• An Apple-provided app transaction identifier

• Subscription product information

• Subscription status and expiration information

• Entitlement verification information

PassageCraft does not receive or store payment card information, bank information, or other payment credentials. All payments are processed directly by Apple.

PassageCraft AI Usage Information

When PassageCraft AI is enabled and the user chooses to use an AI feature, the app may transmit the selected word, sentence, and limited contextual information necessary to generate the requested explanation.

Examples include requests to:

• Explain a sentence

• Analyze a grammar structure

• Explain why a structure is used

• Provide synonyms

• Generate example sentences

• Explain word usage

PassageCraft does not automatically transmit article content to the AI service merely because an article is opened or read. AI processing occurs only when the user actively chooses an AI-powered feature.

Technical information such as an anonymous Apple transaction-based identifier, AI usage counters, request identifiers, and subscription status may also be processed to enforce usage limits, prevent duplicate requests, verify access rights, and maintain service reliability.

Certain AI response records may be temporarily or operationally stored on PassageCraft's backend to prevent duplicate requests and ensure reliable delivery of previously completed AI requests.

AI Data Transmission Control

Users can disable AI data transmission at any time from the Settings control located at the top of the PassageCraft Home screen.

When AI data transmission is disabled, PassageCraft does not send AI requests or the associated sentence, word, or contextual information to the AI service.

Other non-AI features of the application remain available according to the user's access level.

How We Use Information

Information processed by PassageCraft is used only for application functionality, including:

• Verifying Premium subscription access

• Providing PassageCraft AI features

• Managing AI usage limits

• Preventing duplicate AI requests

• Maintaining service security and reliability

• Restoring and validating subscription entitlements

PassageCraft does not use this information for advertising, marketing profiling, cross-app tracking, or targeted advertising.

Third-Party Service Providers

OpenAI

PassageCraft uses the OpenAI API to generate AI-powered educational explanations.

When an AI feature is used, the information necessary to answer the request may be sent to OpenAI for processing.

OpenAI states that data submitted through its API is not used to train or improve OpenAI models by default unless the API customer explicitly opts in. Under OpenAI's standard API data controls, certain prompts, responses, and related metadata may be retained in abuse-monitoring logs for up to 30 days unless different approved retention controls apply. OpenAI Yardım Merkezi

Cloudflare

PassageCraft uses Cloudflare infrastructure, including Cloudflare Workers and D1, to securely operate backend services such as subscription verification, AI usage management, and request processing.

Cloudflare D1 encrypts stored database information at rest and protects data transfers using encrypted connections. Cloudflare Docs

Data Retention

PassageCraft retains backend information only for as long as reasonably necessary to:

• Provide application functionality

• Maintain subscription entitlement records

• Enforce AI usage limits

• Prevent duplicate requests

• Maintain security and service reliability

• Meet applicable legal obligations

Technical records and AI request-result records may remain stored while required for these operational purposes.

PassageCraft does not maintain a separate advertising profile or marketing database about its users.

Tracking and Advertising

PassageCraft:

• Does not display third-party advertising

• Does not use advertising identifiers

• Does not track users across apps or websites

• Does not sell personal data

• Does not share user data with data brokers

• Does not use collected information for targeted advertising

Local App Data

Some learning information may be stored locally on the user's device to provide application functionality, such as saved words, progress information, settings, and cached AI responses.

Locally stored information remains on the user's device unless a feature specifically requires communication with PassageCraft's backend.

Removing the application may remove locally stored application data according to iOS behavior.

Children's Privacy

PassageCraft is an educational application and does not knowingly collect personal information from children for advertising or profiling purposes.

If we become aware that personal information has been collected contrary to applicable law, appropriate steps will be taken to remove it.

Changes to This Privacy Policy

This Privacy Policy may be updated when PassageCraft introduces new functionality or when its data practices change.

Any updated version will be published on this page with a revised “Last Updated” date.

Contact

If you have any questions about this Privacy Policy or PassageCraft, you can contact us at:

infopassagecraft@gmail.com