Get sharegrab for macOS

What you receive

A disk image with sharegrab.app, built from the current source with the standard build script.
The SHA-256 of that image in the same message, so you can check that what you opened is what I sent.
A short note on how to open it, because macOS will ask (see below).

Requirements

Item	Value
System	macOS 14 Sonoma or newer
Chip	Apple Silicon (the build is arm64 only)
Size	a few megabytes, native SwiftUI, no Electron, no bundled browser
Permissions	Screen Recording. Microphone only when you record with sound.
Network	connects to sharegrab.mrb.pl only
Account	invitation only, by email address, login with a code sent by email

What macOS will say on first launch

The app is signed with my own certificate, not with an Apple Developer ID, and it is not notarised. That is a deliberate choice for a private tool, and it means Gatekeeper shows "Apple could not verify" the first time. On current macOS there is no right-click shortcut any more: open System Settings, go to Privacy & Security, scroll down and click Open Anyway next to sharegrab. You do this once.

After that the app asks for Screen Recording. Without it there is nothing to capture, so it opens the right panel for you.

Why not a public download

Three reasons, in order. It is a tool for one person and a few people I know, not a product. A public download without notarisation would put that "could not verify" dialog in front of strangers, which is not how I want to greet anyone. And a public download changes what this is legally, from a private tool into a distributed one, which I am not doing without doing it properly.

What it never does

No analytics, no crash reporting, no usage statistics.
No update checks. When there is a new build, I will tell you.
No contact with any host other than sharegrab.mrb.pl.
No upload without the Redaction Firewall sheet unless you switch it off yourself.

Versions