Press. It’s recording.
Instant capture using your action buttons
No pendant. No card. Nothing to charge.
Your iPhone already has the recorder. One press of the Action Button and Constella is listening.



Capture conversations and meetings in person
Notes, summaries and memory.
Without a laptop or a meeting bot.
Coffee chats, one-on-ones, a quick catch-up in the hallway. Set your phone down and stay in the conversation.
Save from any app in two taps
Share a link, a photo or a screenshot from Safari, Photos or anything else. It lands in Constella, tagged and ready to find.
Or open Constella: one tap on Home for each.
From a conversation to clear notes, on its own
thoughts.
Your memory, in every AI
Every meeting, note, photo and link connects into one memory. Plug it into ChatGPT or Claude and ask about anything you’ve captured.
ClaudeConstella connectedNo more copy-pasting notes into AI tools.
ChatGPT
Claude
Claude Code
CodexYour conversations stay yours
Your recordings, notes and photos are stored encrypted.
What you capture is yours. It is not used to train any AI model.
Delete any note, or your whole account, any time from Settings.
Stop taking notes.
Start remembering.
Record your next conversation and get the transcript, the summary and a memory you can ask about later. Free to start.