> For the complete documentation index, see [llms.txt](https://support.ellipal.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.ellipal.com/docs/features-and-advanced-usage/service-features.md).

# Service Features

- [How to Buy Crypto with ELLIPAL?](https://support.ellipal.com/docs/features-and-advanced-usage/service-features/how-to-buy-crypto-with-ellipal.md): This guide shows you how to buy cryptocurrency in the ELLIPAL App through supported third-party payment providers.
- [How to Swap Crypto with ELLIPAL?](https://support.ellipal.com/docs/features-and-advanced-usage/service-features/how-to-swap-crypto-with-ellipal.md): Learn how to swap cryptocurrency in the ELLIPAL App using your ELLIPAL Titan 2.0 or X Card. Includes how to check your swap order status and understand swap fees.
- [How to Stake Crypto with ELLIPAL?](https://support.ellipal.com/docs/features-and-advanced-usage/service-features/how-to-stake-crypto-with-ellipal.md): Learn how to stake crypto with the ELLIPAL App using your Titan 2.0 or X   Card. Covers supported assets, minimum requirements, unstaking periods, and ADA reward timing.
- [How to Stake ETH with ELLIPAL Titan 2.0 and X Card?](https://support.ellipal.com/docs/features-and-advanced-usage/service-features/how-to-stake-eth-with-ellipal-titan-2.0-and-x-card.md): Learn how to stake ETH with your ELLIPAL Titan 2.0 or X Card hardware wallet: minimum amount, signing steps, reward timing, and how unstaking works.
- [How to View and Manage Your NFTs in the ELLIPAL App?](https://support.ellipal.com/docs/features-and-advanced-usage/service-features/how-to-view-and-manage-your-nfts-in-the-ellipal-app.md): Learn how to view and manage your NFTs in the ELLIPAL App. Covers supported   networks, why NFTs may not appear, and how to fix missing NFT display issues in under two minutes.