There are a number of accessibility considerations of which implementors should be aware when processing data described in this specification. As with any implementation of web standards or protocols, ignoring accessibility issues will make this information unusable to a large subset of the population. It is important to follow accessiblity guidelines and standards such as [WCAG21] to ensure that all people, regardless of ability can make use of this data. This is especially important when establishing cryptography and encryption which historically have created problems for assistive technologies. +