CRYPTO GUIDANCE INC.

Kansas City, MO

What Is ENS?

ENS, the Ethereum Name Service, turns a long wallet address into a name that ends in .eth: you send to alice.eth instead of a 42-character hex string. The name is an NFT you hold in a wallet. That is the useful part, and also the part people over-read: owning alice.eth is not owning alice.com, and it is not a government ID.

How It Actually Works

You register a name through the official app, pay a yearly fee in ETH that scales with name length, and receive an NFT that points the name at an address, a website hash, or other records you set.
Anyone can resolve the name on-chain. Wallets that support ENS show the name instead of the hex, which cuts one class of address-poisoning mistakes if you verify the name, not a lookalike.
Names expire. Miss the renewal and someone else can register it. Short, dictionary names are a secondary market of their own, with the usual floor-price honesty: a listing is not a buyer.

What You Actually Own

You own the on-chain name record, for as long as you renew it. You do not own the corresponding internet domain, and you do not own a censorship-proof identity. The same two-layer lesson as my NFT domains page applies here: the token is yours; anything that has to work in a normal browser still answers to the ordinary internet. ENS can point at IPFS content; that is still not ICANN.

Risks and Common Mistakes

Fake ENS sites and "renew now" emails are a standing phishing line. Bookmark the official app; never follow a renewal link from a DM.
Lookalike names: al1ce.eth, alice.eth with a homoglyph. Confirm the exact spelling before sending size.
Treating a purchased name as an investment thesis. Most names never resell. Buy one you will use.

When It Matters

Receiving funds more safely, running a public Ethereum identity, and judging any "permanent blockchain domain" pitch. Official app: app.ens.domains.