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Wallets, payments, escrow, validators or just stuck on a feature — search the help center, browse FAQs, or write to a human.
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Topics & guides
Wallet & sign-in
SIWE, WalletConnect, hardware wallets, switching wallets, social recovery.
Read articles →Payments & tipping
Sending tokens, NFT transfers, network fees, transaction status.
Read articles →Escrow & disputes
Funding escrow, milestones, partial release, opening a dispute.
Read articles →Validators
Bonding, applying, dispute panels, slashing, withdrawals.
Read articles →Mining rewards
How pairs work, claiming SUDO, streaks, dispute attribution.
Read articles →.sudo names
Minting, renewing, subnames, troubleshooting resolution.
Read articles →Smart groups
Indexing contracts, gating channels, treasury permissions.
Read articles →Privacy & data
Exporting your data, encryption keys, account deletion.
Read articles →FAQ
Top questions
I lost access to my wallet — can Sudo recover my account?+
How do I switch to a new wallet?+
Why didn't my mining payout arrive?+
How do I open a dispute on an escrow?+
How do I report a scam?+
Still need help?
Wallet, payment or escrow issues? We aim to respond within one business day for account questions and immediately for safety or fund-loss concerns.