LockVibe AI

Overview

LockVibe AI is an AI-powered lock screen wallpaper generator. This privacy policy explains what data we process and how we use it. Our core principle: no account, no tracking.

Data We Do Not Collect

• No account required. LockVibe AI does not ask you to sign up or log in.
• No personal data. We do not collect your name, email, location, or device identifiers.
• No analytics or tracking. We do not use third-party analytics SDKs, ad networks, or tracking frameworks.
• No account data stored. Generated wallpapers, favorites and preferences live only on your device. Our relay service (see below) does not persist your prompts or images.

What Happens When You Generate a Wallpaper

When you tap "Generate," your device sends the request to our own relay service (a Cloudflare Worker we operate), which forwards it to our AI image generation provider, fal.ai, and returns the generated image. Our relay does not store your prompt or the resulting image — it only passes the request through. Here is what is sent and what is not:

• Text prompts: When you generate from a style or a typed description, a short text prompt describing the wallpaper style and colors (e.g., "minimalist, blue tones") is sent. No personal data is included.
• Photos ("Design from a Photo"): If you use this feature, the photo you pick is uploaded — through our relay — to fal.ai so it can be transformed (image-to-image). The photo is used only to produce your wallpaper and is not retained by our relay.
• Never sent: Your contacts, location, device identifiers, or any other personal information.
• Stored on device: The generated wallpaper is saved locally on your iPhone. It is written to your Photos library only when you explicitly tap "Save."

fal.ai's own privacy practices are governed by their privacy policy. We recommend reviewing it.

Photos Access

LockVibe AI requests access to your Photos library only to save wallpapers you create so you can set them as your lock screen. We use the "Add Photos Only" permission — we can save images to your library but cannot read or access your existing photos during a save. The only time a photo leaves your device is when you explicitly pick one in "Design from a Photo" (see above): that copy is uploaded to fal.ai for image-to-image processing and is not retained by our relay. Photos are never uploaded for any other purpose.

In-App Purchases

Subscriptions are processed entirely by Apple's StoreKit framework. We do not see, store, or process your payment information. All billing is handled by Apple under your Apple ID.

Data Retention

• On your device: Your generated wallpapers and favorites are stored in the app's local database. Deleting the app removes all of this data.
• On fal.ai servers: Generated images may be temporarily cached by fal.ai during processing. We do not control their retention — see their privacy policy for details.

Children's Privacy

LockVibe AI is not directed at children under 13. We do not knowingly collect data from children. If you believe a child has provided us with personal data, please contact us and we will delete it.

Your Rights

We do not retain personal data on our servers, so there is nothing to access, correct, or delete there. Your wallpapers and preferences live only on your device and are under your control — deleting the app erases them.

Contact Us

If you have questions about this privacy policy, contact us at: support@lockvibe.app