Kairos 777 Inc
Transak On-Ramp — UX Integration Demo
Authenticated end-to-end user journey on wallet.kairos777.com · Recorded 10 September 2026
7 min 58 s · H.264 MP4 · Download
What the recording shows
| 0:03 Wallet unlock | Password entry and Face ID prompt. No wallet feature is reachable before authentication. |
| 0:08 Authenticated session | Dashboard for wallet 0x37935A…e82be8. |
| 0:12 Buy section | Provider selection — Stripe and Transak. |
| 0:15 Transak widget | Loaded inline inside wallet.kairos777.com. URL bar stays on our domain throughout. |
| 0:50 Email verification | Handled entirely by Transak. |
| 4:20 KYC | Completed through Transak — steps 1 to 5. |
| 6:50 Pre-filled destination | To wallet address 0x37935a…cae82be8, network Ethereum. The address is passed by us as a widget parameter and the form is locked (disableWalletAddressForm: true) — the user cannot redirect funds elsewhere. |
| 7:20 Order executed | 0.03774665 ETH for 100 USD via Apple Pay · total fee 3.99 USD · status Processing. |
Integration notes
- The widget session is opened for the signature-authenticated wallet, never for an address supplied in the request body. A mismatch is rejected.
- The session request is server-side; the partner API secret and access token never reach the browser.
- The returned widget URL is validated for origin before it is rendered.
- Recorded on the staging environment (api-stg.transak.com). No production credentials are configured.
FinCEN MSB registration
| Legal entity | Kairos 777 Inc |
| MSB Registration Number (BSA ID) | 31000334088277 |
| BSA filing tracking number | MRX26-00006857 |
| Public verification | fincen.gov MSB registrant search |
On the acknowledgement letter. FinCEN no longer issues a mailed registration letter. The BSA E-Filing System returns an acknowledgement message, which reads verbatim: “Received acknowledgement for BSA Tracking Number MRX26-00006857. This RMSBX has been assigned BSA ID: 31000334088277. Filing Name: Kairos 777 Inc.” A PDF of that acknowledgement is attached to the covering email; the registration is also independently verifiable through the FinCEN registrant search linked above.
Key moments
