# Limitations

- [Rate limits](https://docs.xaman.dev/concepts/limitations/rate-limits.md): To prevent excessive load on our platform, the Xumm platform applies rate limits. The limits depend on the type of consumer (regular API, SDK, JWT) and endpoint(s).
- [Transaction types](https://docs.xaman.dev/concepts/limitations/transaction-types.md): Xumm supports a wide range of transaction types to cater to various use cases on the XRPL. Here's what you need to know:
- [Push permission](https://docs.xaman.dev/concepts/limitations/push-permission.md)


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