GLOWN
◢ SIGNAL ◤

Privacy Policy

Last updated: April 28, 2026

This is the privacy policy for Glown, a mobile application operated by an Australian sole trader (ABN 52 606 397 297). This policy explains what information Glown collects when you use the app, why, and what you can do about it.

Glown is built with the belief that private, small conversations between friends should stay private. This policy is designed to reflect that.

What Glown collects

Glown lets you send two kinds of messages: drops (geo-anchored neon signs at specific locations, viewable in AR or on the map) and beams (direct messages delivered as a takeover screen to a friend). To make the app work, Glown collects:

Glown does not access your photo library, microphone, contacts, calendar, or health data. The camera is used only for the live AR view and no camera images or video are stored, transmitted, or analyzed.

What Glown does NOT do

Who sees your messages

When you drop or beam a neon message, you pick the friends who can see it. Only those friends see it — nobody else, including the Glown operator, reads the content of your private messages as part of normal operations.

The only exceptions are:

Where your data is stored

Glown's backend runs on Supabase, a hosted database and authentication service. Your account data, messages, friendships, and reports live on Supabase's infrastructure. Supabase processes this data on Glown's behalf and is bound by its own published privacy terms. You can read Supabase's policy here: supabase.com/privacy.

Message location data is stored using PostgreSQL with PostGIS, using standard geographic coordinates (latitude/longitude). Nothing about your routes, movement patterns, or daily travel is stored — only the specific points where you chose to drop a message.

When Glown sends you a push notification (e.g. when a friend beams you or drops a message for you), the notification content is briefly handled by Apple's Push Notification service (APNs) for delivery to your device. Apple does not retain the content of these notifications beyond what's needed to deliver them. Apple's privacy practices are described at apple.com/legal/privacy.

How long data is kept

Deleting your data

You can delete your entire Glown account from inside the app at any time. Open the GRID screen, scroll to the Danger Zone, tap Delete My Account, and confirm by typing DELETE.

When you do this, the following are permanently erased from Glown's servers:

This action cannot be undone. Glown does not keep a backup copy of deleted accounts.

Messages that other people dropped or beamed to you remain in their senders' accounts until they expire or those senders delete them. Glown cannot delete someone else's message on your behalf — you can, however, block the sender to stop seeing anything from them.

Your rights

If you're in the European Economic Area, the United Kingdom, or a similar jurisdiction, you have rights under the GDPR and similar laws, including the right to access, correct, delete, and export your data. If you're in Australia, you have similar rights under the Privacy Act 1988.

You can exercise all of these rights directly from the app (delete works immediately; export is available on request). You can also email us at the address below.

Children

Glown is not intended for children under 13, and under 16 in some jurisdictions. If you are below the minimum age in your region, please do not use Glown. If you're a parent or guardian and believe your child has created an account, email us and we'll delete it.

Changes to this policy

If this policy changes in a way that affects you, we'll update the "Last updated" date at the top and, for meaningful changes, notify active users inside the app before the new terms take effect.

Contact

You can reach us about anything in this policy — data requests, concerns, corrections — at:

[email protected]

Glown is operated by an Australian sole trader, ABN 52 606 397 297. Postal correspondence can be sent to the registered business address on record with the Australian Business Register.