Security & Privacy

How funds, keys, and data are protected.

Your keys. Your funds. No exceptions.

Fund safety

• Turnkey custody. Keys live in secure enclaves. Not on ChallengR servers. Not in a ChallengR database.

• ChallengR cannot read or export keys.

• Single-use escrow per challenge. No pooled funds. No shared hot wallet.

• Withdraw anytime. Funds outside active challenges stay liquid.

• On-chain verifiable. Every escrow deposit and payout has a Base tx hash.

Sensitive data is encrypted at rest using AES-256.

Token protection

• Liquidity checks block easy manipulation.

• Only tokens with real Base DEX liquidity pass.

• DexScreener derives prices from real on-chain trades.

Privacy

• No phone number.

• No KYC.

Stored data is minimal:

• Farcaster FID

• Farcaster username

• Wallet addresses

Wallet addresses are public on-chain by design.

No tracking cookies. No analytics beyond basic platform metrics.

What ChallengR cannot do

• Access your wallet private keys

• Move your funds outside the challenge flow

• See your Farcaster credentials

• Reverse or edit a settled challenge

• Use escrow funds for anything but settlement

If you want extra privacy, use a fresh Farcaster account.

On-chain addresses are always public.