> For the complete documentation index, see [llms.txt](https://docs.paytweed.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.paytweed.com/welcome-to-tweed/what-can-tweed-do.md).

# What Can Tweed Do?

<figure><img src="/files/hK6Pn1vtQnTiwfgreQqR" alt=""><figcaption></figcaption></figure>

## Incorporate self-custodial wallets into your dApp

All it takes to create a wallet is calling `sdk.wallet.create()`. You have full control over the UI/UX of your platform and how much detail of the wallet you want to show to your users - whether they are web2 users with little-to-no crypto knowledge or web3 natives.

## Add a "Pay with Credit Card" option to your platform

Offer additional payment methods and open new revenue streams by adding a "Pay with Card" button and flow to your platform.

## Login to Backend Resources

Tweed provides the most secure login mechanism that allows your users to log-in to your platform using their wallet, no need for an external log-in provider any more.

## Multi-Chain support

Every Tweed wallet automatically supports all of the blockchains we support - meaning users can hold assets from all of these chains in one single wallet.

No need to add new lines of code for every new chain addition - live wallets are automatically updated with new chain additions!