If you are open in your visa application about what you're going to be doing, then it's obviously all above the board. However, somehow I got the impression tha

If you are open in your visa application about what you're going to be doing, then it's obviously all above the board. However, somehow I got the impression that many digital nomads would rather not to mention their work to any officials, and present themselves as just normal tourists. An intentionally misleading visa application can be used as grounds for revoking the visa even if the actual activities were legal.