---
title: "Terms of use"
url: "https://oapi-poc.hdbank.work/en-terms"
image: "https://oapi-poc.hdbank.work/_og/d/c_Ocean.takumi,title_Terms+of+use,props_eyJ0aGVtZSI6eyJtb2RlIjoibGlnaHQiLCJjb2xvcnMiOnsicHJpbWFyeSI6IiMwMDAwRjUifX19,p_Ii9lbi10ZXJtcyI,s_44G67km_NVnSIn3G.png"
---

☀☾

# Terms of use (demo)

-   Demo environment with simulated data; do not put real data into the sandbox.
-   One key per application; do not share keys. Violations may lead to immediate suspension (effective within 5 minutes).
-   APIs may change or be retired on the schedule shown on each API page (advance notice by the `Sunset` date).
-   Demo keys and accounts expire when the PoC ends, no later than 31/12/2026.