Sovereign by design, not by registration
EchoDepth is built, trained and operated in Cardiff, Wales. Not a US product with a UK data centre. Not a subsidiary with a local wrapper. The methodology, the cultural calibration work, the governance architecture — all developed here. This matters in defence procurement, NHS deployment, and any context where supply chain provenance is assessed.
About Cavefish →Verifiable. Not claimed.
ICO registration ZB915633 is publicly verifiable at ico.org.uk in under 60 seconds. Most AI vendors claim GDPR compliance. Few are ICO registered as a data controller. Fewer still have documented their Legitimate Interests Assessment and DPIA as public-facing documents. Ours are. Because in a regulated procurement context, claims without evidence are not claims — they're liability.
Governance framework →Bias is a methodology failure, not an edge case
The FACS Action Unit framework is universal. The display rules that govern how cultures express and suppress emotion are not. Uncalibrated emotion AI produces systematically different accuracy rates across populations — which in a regulated context is a legal risk, not just a performance issue. EchoDepth's calibration across 14 cohorts in 6 countries means the threshold for AU6+AU12 (genuine smile) is not the same for a Korean delegate and a Brazilian executive.
Methodology detail →Built for the procurement process, not around it
Enterprise AI procurement in regulated industries — financial services, legal, defence, healthcare — requires documentation that most AI vendors generate retrospectively when asked. EchoDepth generates it as a standard output of every deployment: DPA, DPIA, LIA, consent architecture, audit trail, and sector-specific governance notes. The governance layer is not a compliance add-on. It is the product.
Security & compliance →The free analysis tests all four claims in practice.
Submit one piece of content — video, audio, script or transcript. Receive a full EchoDepth scored report within 5 working days. No credit card. No commitment. The governance documentation comes with it.