Terms of service

Last updated: July 2026

What LendFox is

LendFox is software automation for Bitfinex margin funding. It places and manages lending offers in your own Bitfinex account using an API key you provide. It is a tool, not an investment service — we do not hold your funds, and we do not provide investment advice.

What you accept by using it

• Rates are set by the market. Past performance and backtests are not a promise of future returns; yields fall when markets are quiet.
• Exchange risk is yours. Funds kept on any exchange, including Bitfinex, carry counterparty risk that no software can remove.
• Lock-ups happen by design. The engine may lend for periods up to 120 days when rates are unusually high.
• The service is provided as-is, without warranties. You can pause the engine or revoke the API key at any time.

Fees

Free during beta. At launch: a flat monthly subscription, announced in advance — LendFox never takes a percentage of your interest. Bitfinex separately keeps 15% of earned interest.

Contact

[email protected]