Passport.kachi.chat presents as an API endpoint rather than a consumer-facing website. The homepage returns a 404 JSON error, suggesting this is a backend service for another application. While the site does have a privacy policy, terms of service, and a legal entity disclosure page, there is no contact information, no social media presence, and no record in the Wayback Machine. For a legitimate API provider, you'd typically find developer documentation, a support contact, and some evidence of operation over time. The absence of these signals makes it difficult to assess the site's trustworthiness. If you are considering using this API, look for documentation elsewhere, try to find independent reviews, or reach out through any known channels. As of now, is passport.kachi.chat legit? The available data is too thin to give a clear yes, so caution is warranted.