Two of our reporters, Fern Lulham and Emma Tracey, tell Peter White about the apps they use in their daily lives.
And we hear from the boss of StitchFix UK about their efforts to make online clothes shopping easier if you're visually impaired.
Fern Lulham has also featured on the BBC World Service Digital Planet programme to talk about "Blindness In The Digital Age". You can hear more of that programme here: https://www.bbc.co.uk/programmes/w3csz994
IN TOUCH PRODUCER: Mike Young