Changelog

2026-10-20: Optional two-factor authentication (TOTP, Google Authenticator compatible) for dashboard sign-in, with recovery codes. See Security.

2026-10-20: Permanent deposit addresses (POST /v1/deposit-addresses), dust rule, detection of any token and internal BNB, unexpected-transfer webhooks, recovery requests reviewed by a superadmin, and Terms and Conditions acceptance at sign-up.

2026-10-19: Withdrawal fees are now a flat BNB amount by withdrawal size (0.0001, 0.001, or 0.01 BNB) instead of 1%. Paid from the gas address and collected in batches. See Fees.

2026-10-18: Merchant withdrawals. Each merchant gets an encrypted account. A new invoice address is predicted from the gas address without a chain transaction. A withdrawal of a chosen amount, including a partial amount, is one transaction from that gas address. The gas address must hold at least 5 USDT worth of BNB.

2026-10-17: Initial v1 contract for BSC testnet and gated BSC mainnet. Assets are BNB, USDT, and USDC. Invoice lifetime is 30 minutes. Testnet and mainnet confirmation depth is 15 blocks.