Registrant education

Basic technical literacy and sovereignty concepts for Domain Wallet registrants (Registrant Education Information).

1. What are IDNs and Punycode?

As a idnwallet.com user, you should know that non-Latin domains (Chinese domains, single-character Japanese TLDs, etc.) exist on the internet as Punycode strings (starting with xn--). Our resolvers automatically and robustly map between native characters and Punycode.

2. What is "sovereignty reversal"?

Traditional offline QR payments tie merchants to a platform's static code—exposed to bans, risk controls, and tampering.

Domain Wallet uses your domain—unique private property protected by ICANN and W3C protocols—to command the payment channel. Your domain is your digital land; as long as you own it, your financial routing sovereignty cannot be taken away.

3. Anti-phishing & User-Agent handling

Many institution H5 checkouts block generic browsers (Safari / Chrome). Our resolver injects a compliant in-app browser User-Agent fingerprint within milliseconds of your request.

Train staff and customers to trust the globally unique top-level domain in the address bar—when the domain is correct, the downstream channel has strong anti-phishing properties. See our Support & anti-fraud guide.