Transparency: how we work & make money

No dark patterns. Here's exactly how CryptoToolBox is built and how it stays online.

🔒 Private by architecture

Every tool runs 100% in your browser. Your text, files, and passwords are never uploaded to any server. There is no backend that could log or store them. This isn't a policy — it's the architecture.

💸 How we make money

• Optional crypto tips — if a tool saved you time, you can tip BTC/ETH/SOL to our self-custody wallet. Zero pressure, zero accounts.
• Agent toolkit (MCP) — AI agents connect and use our tools for free. One premium tool, ai_text_analyze, is pay-per-call: 0.5 USDC, 0.001 ETH, or 0.01 SOL, verified on-chain. No backend, no signup.
• GitHub Sponsors — optional monthly backing.
• Affiliate links — where we mention a paid service we use, the link may earn a commission at no extra cost to you. We only link to tools we'd use.

📊 Live balances (verifiable on-chain)

All addresses are public and self-custody. Check them yourself:

🛠 What we don't do

• No accounts, no email collection, no tracking cookies.
• No selling your data (we never have it).
• No paywalls on the 25 free tools.

CryptoToolBox is a solo, open project. Not financial advice.