TREFA
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The app

This is the app

Built for a phone that lives in a range bag. Light or dark, following your phone or your own choice. iPhone and Android, in Czech and English.

Feed, light
Feed, dark
Profile, light
Profile, dark

Design previews, not screenshots. TREFA is still being built, and screens will change before launch.

What it does

A feed that knows what you shoot

Pick your disciplines and the feed follows. Three views: your discipline, the people you follow, and your clubs. Posts from another discipline are labelled when they appear.

Show your builds

Parts, notes, photos. A build is a page of its own, and a range day can name the build that fired it.

Post a range day

Rounds, calibre, firearm, place and the people who were there are things you log, not caption text. Keep a session to yourself or post it.

About the logbook

Your photos don't say where you were

We strip the GPS and camera data off every upload before it is stored. It is not a setting and it cannot be turned off.

Light or dark

Dark mode in the brand's own colours, so it never looks like a switched-off screen on a bright range. It follows your phone, or your own choice.

Czech and English

Both from the first day, with more languages to follow.

Free, and 18+

TREFA costs nothing to use. It is for adults, and it is not marketed to anyone under 18. There are no ads from dealers, because there is nothing for sale here.

TREFA is not a marketplace, and we intend to keep it that way. No dealers, no listings, no prices. Just the people who shoot like you do.

Tell me when it launches

One email to confirm, one when we open. No newsletter, no marketing list. Free. 18+. Privacy