MattapyCollage Assist

Support

Stuck on something, or found a bug? We read every email.

Email rahulmr@gmail.com

Frequently asked questions

Do my photos ever leave my phone?
No. Every collage is composed and rendered entirely on your device. See our Privacy Policy for the full details.
Why can't the app see my whole photo library?
By design. Collage Assist uses the iOS photo picker, so it only ever receives the exact photos you select — nothing else.
What does Premium unlock?
The full template collection, custom grids beyond 3×3, watermark-free export at full 4K resolution, and an ad-free experience — for a single one-time payment, never a subscription.
I bought Premium but it's not showing as unlocked.
Open Settings inside the app and tap Restore Purchases. This re-checks your Apple ID's purchase history and re-unlocks Premium if a valid purchase is found. If it still doesn't work, email us your Support ID (shown in the app's Settings — tap to copy).
How do I remove the watermark from my collages?
The watermark on free exports is removed by Premium, which also raises export resolution to 4K.
My saved collage isn't in my Photos app.
Check that Collage Assist has "Add Photos Only" permission in iOS Settings → Collage Assist → Photos. Saved collages appear in your library's Recents.
Does Collage Assist require an account?
No. There's no sign-up, login, or account of any kind.
How do I request my data be deleted?
Email us (including your Support ID from the app's Settings) and we'll remove the anonymous purchase record described in our Privacy Policy.

Still stuck?

Email rahulmr@gmail.com and we'll get back to you.