Terms and privacy
Makker is an open source tool for thinking out loud with a language model, run by Haij. This is the agreement between you and us when you use the edition we run. If you run the code yourself, only the licence applies.
What Makker is
A chat on top of a language model: you write, attach documents, pick a role, and get answers as text or as a Word or PowerPoint file. We make no promise that the answers are right; read them as a draft from a colleague, not as the verdict.
Accounts and access
You get in by applying or being invited. We store your name, your email and your workspace's name, and use them to sign you in and to write to you about the service. Passwords are stored hashed, and you can add a passkey and two-factor. We sell nothing, and we do not send marketing you did not ask for.
Your data
Everything you write in Makker belongs to you and your workspace. Only you can see your conversations; they can be downloaded as a spreadsheet and JSON with one click and deleted again. We do not look at them unless you ask us for help, and we never pass them on.
AI
With a language model set up, what you write, the contents of the documents you attach, the workspace's system prompt and the role you chose are sent to the model provider. Who that is stands under Settings → AI and in the list of subprocessors. The personal-data filter runs in your browser before anything is sent.
Invitations
An invitation link is for one address and expires after two days. You send it; we send no mail.
Leaving
You can delete your workspace immediately, without writing to anyone and without waiting. The export is one click away and readable without Makker. We keep no copy afterwards beyond the nightly encrypted backups, which roll off after 30 days — on the server and in the EU storage they are copied to.
Running and guarantees
Makker is new, and there is no uptime guarantee. We look after your data with encrypted backups every night, but take an export now and then if your conversations matter. The service is provided as it is, without warranties beyond what the law requires.
Licence
The code is AGPL-3.0. You may use it, change it and run it yourself; if you change it and offer it to others over a network, your changes must be available too. What you write in the tool is not covered by the licence — that is yours.
The demo
A demo workspace is created without e-mail or sign-up and deleted entirely after 24 hours, account included. Do not put real personal data in it. We keep only the technical log data needed to keep the demo running.
Contact
Write to martin@vintherconsulting.dk. If you have found a security problem, SECURITY.md in the repository says how to report it; use that rather than an ordinary email.