Feature request: bring back optional shutter sound

I think this feature disappeared not so long ago. In any case I posted on 3 June in this forum with the title# Android app has lost useful featuresNow I am asking positively to get back at least the shutter sound, for good reason. I lost many hours of images because I did not realise that the picture taking had stopped… This was more frequent in the summer, most likely due to overheating of the phone, as I had it running permanently on an external power bank, plus direct sunlight on the phone on the handlebar, plus a black protective phone case.