Of all the features designed for blind users that are present on mobile devices, virtual braille input is, by far, the most powerful one.
Typing on a virtual representation of a physical [insert your keyboard layout here] keyboard works okay when you can see the keys, but when you're blind and use a screen reader, you have to explore the keyboard by touch. There are ways of making that process a little faster, but it's clunky and error-prone at best. Virtual braille input offers input based on relative finger positions instead of absolute input of a single finger. If you know braille, you can type. Talkback for Android and Voiceover for iOS both have this, though I'm only familiar with the apple version.
When you're on the go, you don't always have room for a physical keyboard, and the one the phone offers is very slow. Activate virtual braille input, and you can type and edit way faster than with normal commands. Get practice with them, and you can come pretty close to parity with traditional touchscreen typing input. it addresses the biggest pain point in using a phone without vision. Most of the swiping and tapping is pretty straightforward, sans inaccessible apps, but typing was always clunky at best. This isn't a perfect solution, but it's a massive improvement.
#blind #voiceover #talkback #braille #BrailleScreenInput #accessibility