Privacy

Last updated 14 November 2026. This page covers the LensDip app and this website.

The short version

Your photos stay on your phone. The app has no accounts, no ads and no tracking. The website keeps your email address only if you give it to us.

Photos. The photo you take, the lens outlines found in it and the looks you save are stored on your device. The app does not upload them, and we never see them.
Finding the lenses. The work of locating your face and lenses in the photo happens on your device. Nothing is sent to a server.
Camera. Used only to take the guided photo, and only while that screen is open.
Photo library. The app asks for permission to add a picture only when you choose to save one. It does not read your library.
No accounts, ads or analytics. The app does not ask who you are and contains no advertising or tracking code.

Deleting the app deletes everything it stored.

This describes the app as we intend to release it. If anything here changes, this page will change before the app does.

Waitlist. If you join, we store your email address, whether you ticked "I run a tint lab", and the date. We use it to tell you when the app is available, and to contact labs that asked to hear from us.
Support messages. If you write to us through the support form, we store your email address and your message so we can reply.
Abuse protection. To stop automated sign-ups we keep a scrambled, one-way code made from your IP address for up to a day. It cannot be turned back into your address.
No cookies, no trackers. This site sets no cookies and loads no third-party advertising or analytics scripts.

The site and its database are hosted by Cloudflare, which handles the traffic on our behalf.

We do not sell or share your details with anyone.

To be taken off the waitlist or have a message deleted, ask through the support form using the same email address and we will remove it.

LensDip is not directed at children under 13, and we do not knowingly collect their details.