As far as I know this is incorrect. In most countries working is entirely different to touristing and ‘doing business’ (i.e. selling). Just ask musicians - they have to get performance work visas for every country.
As far as their tax authorities are concerned, yeah, you normally have 90 days or so where they don’t care about your income, but immigration? Almost never. Most digital nomads just get away with it because it doesn’t matter in the grand scheme of things that customs and immigration authorities have to care about - witness the Thai visa tours etc.
As far as their tax authorities are concerned, yeah, you normally have 90 days or so where they don’t care about your income, but immigration? Almost never. Most digital nomads just get away with it because it doesn’t matter in the grand scheme of things that customs and immigration authorities have to care about - witness the Thai visa tours etc.