> For the complete documentation index, see [llms.txt](https://whitepaper.truefuture.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://whitepaper.truefuture.io/products/true-app/single-sign-on-technology.md).

# Single Sign-On Technology

![](/files/h0dwke1FmXBAfsB2S4DG)

The technology that allows the user to navigate from one ecosystem product to another without re-authentication. Authorization within the product is performed by scanning the QR code. Access to assets stored in the wallet is not provided to this product.