> For the complete documentation index, see [llms.txt](https://matrixdock.gitbook.io/matrixdock-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://matrixdock.gitbook.io/matrixdock-docs/english/announcements/other-announcements/bit-app-now-supports-xaum-mint-redeem.md). # BIT App Now Supports XAUm Mint/Redeem **Dear Matrixdock users,** XAUm minting and redemption are now fully supported on the **BIT App (formerly Matrixport App)**, providing users with a seamless and efficient in-app experience with the following: * **Unlimited order size:** XAUm minting or redemption orders can be placed of any size, enabling improved scalability for large-volume transactions at the most competitive price. * **Instant price confirmation:** Orders receive near-immediate price lock-in, offering certainty and eliminating exposure to market volatility during the settlement duration * **T+3 settlement:** New XAUm tokens are created/burned, backed by an actual corresponding new purchase/sale of physical gold bars This latest enhancement offers a range of powerful features designed to improve flexibility, transparency, and all-on-one-platform ease of use for BIT App users. Download BIT Official APP [here](https://invest.bit.com/downloadPage/en). Thank you for your continued support. Should you require further clarification or have any questions, please do not hesitate to reach out to our dedicated customer support team at . \ **Matrixdock Team**