# Soulbound (Non-transferable NFTs)

**Soulbound tokens (SBT)** are NFTs "bound" to the buyer/minter. Therefore, once minted they **can't be transferred** to another wallet. There are a bunch of case uses where this can be useful, like non transferable membership tokens (bound to the user), giving special personal rights to specific wallets, avoiding art reselling...

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Soulbound collections can be very useful combined with [Token Gating](https://docs.nfts2me.com/features/token-gating). Is a way to limit reselling of memberships. Of course, non Soulbound collections have their own advantages as well.
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You can choose to mint specific Soulbound Tokens while keeping a regular (transferable) collection using the airdrop and whitelist options.

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Using Soulbound tokens in Airdrops is a great way of giving something to your users that avoiding reselling of non-buyers .
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Check more at <https://nfts2me.com/#why-choose-us>