I am from the UK and planning on traveling through Europe into west Asia. I would like to volunteer while staying at home-stays for brief periods e.g one or two weeks.
For example - one website: http://www.thetravellerslounge.co.uk/visas/ says I can travel 90 days in Turkey without a visa, so could I also live at a home-stay using 'workaway' or 'helpx' and volunteer there without getting any visa? Or is that classed as working?