Getting Started with Nostr
Start safely: protect the key, choose one good client, understand relays, add a human-readable identity, then experiment with zaps and publishing.
A good Nostr start is not about installing ten apps in one evening. First you learn what the key controls, then you pick a client, publish through relays, make your identity recognizable and only then connect payments or advanced tools.
Before you create anything
Learn two words before you touch a client: npub and nsec. NIP-19 makes them easier to recognize. The npub is public. You can share it. The nsec is private. Do not post it, paste it into random websites or send it to support chats.
If you build reputation on a key, that key becomes valuable. Losing it can strand the identity. Leaking it can let someone impersonate you. That is why your first setup decision is not cosmetic. It is security architecture at human scale.
- Share npub. It is the public identity people can follow.
- Protect nsec. It is the signing secret.
- Use a signer. When possible, let a signer approve actions instead of handing the secret to every web client.
Pick one client for the first week
A client is the app experience, not the account. Start with one client that feels clear enough to use daily. Social feed clients, long-form clients, power-user clients and media clients all reveal different sides of the same protocol.
Do not judge the whole network by one interface. If the first app feels noisy, slow or strange, that may be client design, relay choice or onboarding friction. The magic appears when the same identity can move into another interface without becoming a new account.
Use signers as a habit, not a feature
NIP-07 lets browser extensions expose a window.nostr interface so web apps can request your public key or ask for a signature. NIP-46 extends the idea with remote signing. The product point is simple: a client should not need to permanently hold your private key just to let you post.
You still need judgment. A signer can make dangerous actions easier to approve if prompts are vague. Read what you are signing, especially around wallet access, encrypted messages, publishing permissions and any feature that feels like account recovery.
Relays decide what you can see
After keys and clients, relays are the next reality check. Your client writes events to selected relays and reads events from selected relays. If your relay set is poor, you may miss posts, replies, profile updates or mentions.
NIP-65 helps by letting a user publish preferred read and write relays. Good clients use that metadata to find people more intelligently. You do not need to become a relay operator on day one, but you should understand that relay choice affects reach and memory.
Make the identity human
A raw public key is exact but ugly. NIP-05 adds a DNS-backed identifier that looks like a familiar name at a domain. It does not replace the key, and it is not a password. It is a recognition layer that helps people see that a public key belongs to a person, project or organization.
For brands, creators and venues, this matters a lot. A domain-backed identity is easier to explain than a long key. It also creates accountability: if the domain is trusted, the key becomes easier to recognize.
Try zaps after you understand wallet scope
Zaps are Lightning payments represented on Nostr through zap requests and zap receipts. They can be fun, generous and culturally important. They can also confuse beginners who think every Nostr action must involve money.
Start with small amounts, understand the wallet you connect, and learn the difference between a social signal and a business model. Later, Nostr Wallet Connect can make wallet access more modular, but permission prompts and limits must stay clear.
Your first practical checklist
By the end of the first week, you should be able to explain your own setup: which key you use, where it is backed up, which client you like, which relays you publish to, whether you have NIP-05, and whether a wallet is connected.
That is enough to start. You do not need every NIP. You need good habits before the network starts feeling normal.
- Day one. Create or import a key safely and save the backup.
- Day two. Use one client and follow a few real people.
- Day three. Check your relay list and profile metadata.
- Day four. Add NIP-05 if you have a domain or trusted provider.
- Day five. Try a small zap only after wallet permissions make sense.
A safer client shortlist
There is no single official Nostr app. Pick based on the job. Damus and Nostur are common iOS paths. Amethyst is a major Android path. Primal gives a polished social and media experience. Coracle leans into communities and web use. Nostrudel is more power-user oriented. Habla and YakiHonne help with long-form and publishing.
The point is not to crown a winner. The point is to see that the account is not the app. Try one simple client first, then a second client with a different shape so you feel portability instead of just reading about it.
The private-key danger pattern
The most common beginner mistake is treating an nsec like a password field. A normal password can often be rotated after a breach. A leaked private key lets someone sign as you until you move identity and rebuild trust. That is a deeper wound.
Use a signer where possible. If a client requires raw private-key entry, decide whether the client is worth that trust. For throwaway experiments, use a throwaway key. For a real identity, slow down.
Relay settings without panic
Do not spend the first day optimizing relays. Spend the first day understanding what they do. Later, look at whether your client publishes a NIP-65 relay list, whether it separates read and write relays, and whether it explains why a reply or profile did not appear.
A healthy beginner setup usually has a few dependable general relays plus whatever relays your client discovers from the people you follow. Paid, community or specialized relays can come later when you know why you need them.
Names, profiles and verification
NIP-05 gives you a human-readable identity such as name@example.com. It helps others recognize your key, especially if the domain is already trusted. It does not prove everything about a person, and it does not recover your key if you lose it.
A good first profile should answer basic trust questions: who are you, where else can people recognize you, what do you publish, and what should they not expect from this key?
Beginner source kit
Keep these sources open while setting up. They prevent most early confusion: Nostr.how for plain explanations, NIP-19 for key/address formats, NIP-07 and NIP-46 for signers, NIP-65 for relays and NIP-57/NIP-47 for payment flows.