---
title: Day 140
author: Daniel Devesa Derksen-Staats
date: 2022-10-05 20:31
tags: Accessibility, a11y
categories: ["Accessibility"]
series: ["365 Days iOS Accessibility"]
image: /Images/365DaysIOSAccessibility/image81.jpg
---

All the accessibility capabilities you can check for, have counterpart notification names you can observe in case the user changes its preferences while using your app.  [https://x.com/dadederk/status/1577435144129892352](https://x.com/dadederk/status/1577435144129892352)

![Some Swift code showing how you can both check if the user has enabled bold text, but also listen for notifications on changes in this setting.](/Images/365DaysIOSAccessibility/image81.jpg)