Find what doesn’t add up.
Your photos, documents and notes on one board. Connect your AI assistant, such as ChatGPT or Claude, and it becomes your investigation agent.
Free for 3 cases. No card needed.
1Drop in the files
Photos, PDFs, Word, emails, chats, sheets and web pages. Each becomes a card, its text read.
2Link them with string
Supports, contradicts, same person, depicts: each kind of link its own colour, so the gaps show.
3Ask your assistant
It builds the board, researches, draws the timeline and finds what doesn’t fit, citing each card.
Put these 12 files on a board for the Hale complaint.
Read 12 files · made 5 people, 9 linksDone. The emails, the CCTV stills and the invoices are on the board, linked, with a timeline from 3 March to 9 April. The 21 March invoice E4 is dated two days after the work it bills E9.
Built the board in Evidence BoardFind Evidence Board in ChatGPT →What doesn’t add up?
Read the board · 12 items, 9 linksThe witness puts a grey van outside number 42 at 21:30, but camera 3 shows the kerb empty from 21:28 to 21:42. E1 E2
Saved the review to your boardAdd it to Claude →Make a timeline from the four witness statements.
Read 4 statements · 14 eventsThe timeline runs from 2 to 19 May. Two accounts of the 11 May meeting put it 40 minutes apart.
Added 14 events to your boardAdd it to Gemini →Build a board on the Harbour Street break-in.
Searched the web · 8 sourcesMade the case: 9 items from the news reports and council notices, linked, with a brief and four next steps.
Created the case on your boardAdd it to Grok →- ChatGPT
- Claude
- Gemini
- Grok
- Perplexity
Real cases, every source on one board.
Browse all boards →
Built for anyone testing a story against the evidence.
Private by default
Confidential- Private files, short-lived links
- Shared only with people you choose
- AI through your own assistant, such as ChatGPT or Claude; Pro transcribes audio
- UK GDPR: export or delete any time
Work together
- Invite people to view or edit
- Changes show live
- Team cases for the whole team
Pro
£9a month, or £90 a year
- Unlimited cases
- 10 GB of files
- Audio transcription, 300 min a month
- Videos up to 100 MB, audio 50 MB
- Submit boards to our categories
Team
£12a seat a month, or £120 a year
- Everything in Pro
- Editors and team cases
- 10 GB and 300 transcription min a seat
- From 2 seats
Start your first board.
An example case is waiting in every new account.