Privacy policy
Last updated: 10 November 2026. This policy covers the Deck Controls Stream Deck plugins – Deck Controls for Affinity, Deck Controls for Blender and Deck Controls for Figma – and the free Deck Controls for Stream Deck plugin for Figma, all made by Senyi Labs.
Who we are
Senyi Labs, Norway. Contact: the contact form (topic Privacy).
The short version
- Deck Controls works entirely on your own computer. It talks only to Affinity, Blender or Figma running on the same machine.
- Senyi Labs has no servers for Deck Controls and never receives your documents, scenes, designs or settings.
- No accounts, no analytics, no tracking, no advertising.
What the plugins read
To show live values on your keys, each plugin reads what the keys need from the app on your computer:
| Plugin | What it reads | How it connects |
|---|---|---|
| Deck Controls for Affinity | The open document's name, the selected layers' names, opacity, blend mode and visibility, the names of the next Undo and Redo steps, and the names of scripts in your Script Library | Affinity's built-in MCP server on this computer (localhost) |
| Deck Controls for Blender | The file name, frame and playback state, viewport shading, mode, workspace, the active object's name and type, viewport switches, brush size and strength, and the names of Text Editor scripts | The included Blender add-on, on this computer only (127.0.0.1) |
| Deck Controls for Figma | The file and page name, zoom, and the selected layers' name, type and properties such as opacity, size, position, radius, fill colour and font size | The free Deck Controls for Stream Deck plugin in Figma, on this computer only (localhost) |
This information is held in memory while the plugin runs and is used only to draw your keys and carry out your key presses. It is not saved and not sent anywhere else.
What is stored
- Key settings you choose (for example an opacity value, a blend mode, an operator or a script path) are stored by the Stream Deck app on your computer, like any other Stream Deck key.
- Log files: the plugins write short technical messages, such as a failed command or the first lines of a script's output, to the Stream Deck app's log folder on your computer. They stay there and are never sent to us. If you send us a log for support, we use it only to help you and delete it when the issue is solved.
Buying and installing
The plugins are sold and delivered by the Elgato Marketplace, run by Corsair. Corsair handles payment, receipts and refunds under its own privacy policy. Senyi Labs receives sales totals from Elgato but not your payment details. The free Figma plugin is distributed through the Figma Community under Figma's policies.
Web links
A link in a key's settings opens a senyilabs.com page in your web browser. That website uses no cookies, no analytics and no tracking; see the site privacy notice.
Your rights
Because we hold no personal data from the plugins, there is usually nothing for us to access, correct or delete. If you have contacted us, you can ask us to see or delete those messages through the contact form. You can also complain to the Norwegian Data Protection Authority (Datatilsynet).
Changes
If the plugins ever start handling data differently, we will update this page and the date above before releasing that version.