Sharing a Bitcoin address: what others can see
An address is made to be shared: it is how anyone pays you. It cannot be used to take your bitcoin, because spending needs the private key, and the address does not contain it. What sharing does give away is everything the chain shows for that address: its balance, every payment in and out, and when they happened.
What becomes visible
Anyone who has the address can look it up, here or on any block explorer, and see the balance, the transactions, their amounts and dates, and the inputs and outputs that identify other addresses where available. That is public by design. The moment someone can connect the address to you, through an invoice, a post, a profile page or a payment they made themselves, they can connect that history to you as well.
What stays private
The private key, which never appears on the chain. Your other addresses are not listed automatically, but transactions and off-chain information can link them, for example by spending from several of them together or by sending change to one of them. Your name: the chain has none. A Public label note appears only when third-party data already names a well-known address.
What it does not mean
An address alone does not authorize spending. Sharing it can still expose balances, payment relationships and personal information, which may be used to target you. Keep seed phrases and private keys private; never enter them into an address lookup or share them publicly.
What you can do
Many wallets can generate a fresh receiving address for each payment. This reduces direct address reuse, but does not guarantee that transactions cannot be linked. See what address reuse means. A published donation address exposes its history to everyone who sees it. To see what others see, look up your own address.
Common questions
Can someone steal bitcoin with just my address?
An address alone does not authorize spending. It does reveal public history and can be linked to your identity; that information can create privacy and targeting risks.
Can someone see my whole wallet from one address?
Not directly. A wallet uses many addresses and a report shows one. Transactions that spend from several addresses together, or send change between them, can link some of them. See why one address is not a whole wallet.
Is it safe to post a screenshot of my wallet?
It exposes whatever is on the screen, which may include addresses, balances, names or recovery information. Check the whole image before sharing; keep seed phrases, private keys and other secrets out of it.