Effective date: 22-10-2026
This policy explains how Vibe Coding Lab: Learn AI, also named Vibe Coding Lab on your device, handles information. The Android package is com.mlndev.vibecodinglab. MLN DEV publishes this application.
Information used and stored on your device
The app stores lesson progress, reading position, practice checks, quiz answers, quiz history and scores, lesson bookmarks, saved prompt templates, your current editable prompt draft, project checklist selections, and your theme preference. These records support the learning features, resuming your work, and your chosen appearance. They are stored in the app's private storage on your device using a local database and local preferences.
This version has no user accounts, authentication, advertisements, analytics, tracking SDKs, subscriptions, in-app purchases, or paid AI API integration. It does not request access to your location, contacts, camera, microphone, photos, or shared files. It does not access an advertising identifier.
Collection and sharing
The app does not transmit your local records, prompt text, usage events, or device identifiers to MLN DEV or an AI provider. It does not collect personal data off your device or automatically share your records with third parties. The Android app does not request internet access. Lessons, quizzes, search, progress, favorites, Prompt Builder, and the checklist work offline. The Prompt Builder formats text on your device; it does not run an AI model or submit a prompt to one.
Clipboard, browsers, and other services
When you choose Copy, the app writes the selected lesson prompt, template, or reference-file text to the Android system clipboard. It does not automatically read your clipboard or monitor clipboard changes. Android and other applications may retain or access copied text according to their settings and rules. Remove passwords and sensitive information before copying. The app's deletion controls do not clear clipboard history or copies held by other apps.
If you confirm an optional official-reference link, the app opens a fixed documentation URL in an external browser. It does not add your prompt, quiz answers, or an identifier to that URL. The browser and website may use the internet and process information under their own privacy policies. If you independently paste text into an external AI tool or editor, that is a separate action governed by that service's terms and practices.
Storage, security, and retention
App records remain in Android app-private storage, protected by Android's application sandbox and your device's security controls. This app does not provide a separate encrypted vault or a cloud backup service. Protect your device and avoid entering secrets into practice prompts. The app has no automatic expiration period for local records: they remain until you delete or reset the corresponding records, clear app data, or uninstall the app, subject to Android behavior. Android cloud backup and device-transfer backup are disabled by the app's configuration. No cross-device synchronization is provided.
Your deletion controls
Settings offers separately confirmed controls to clear lesson progress and quiz history; bookmarks and saved prompts; project checklist selections; and the current prompt draft. These separate controls preserve your theme preference and the unrelated records described in their confirmation dialogs. You can also delete individual saved prompt templates or remove a lesson bookmark. Android's app-data controls remove all private app records; uninstalling normally removes them as well. The app does not operate a server copy or an account requiring an account-deletion request. External copies, screenshots, browser records, clipboard history, and device-level recovery are outside these app controls.
Support communications
For privacy or support questions, contact MLN DEV at alarabidev@gmail.com. If you choose to email us through another application, your email provider and MLN DEV process the address, message, and attachments you choose to send to handle your request. This app sends no email automatically and does not upload diagnostic logs. Do not email passwords or sensitive personal records. To ask about correspondence you have sent, use the same contact address; support correspondence is separate from the app's local records.
Policy changes
If the application's data practices change, this policy and the corresponding Google Play declarations must be updated. The effective date above identifies the policy version. Questions about this policy can be sent to MLN DEV at alarabidev@gmail.com.