This paper describes a one-day INTERACT 2021 workshop on remote testing with users as participants. Remote user testing has been around since the mid-nineties, but the Covid-19 pandemic has boosted the interest in remote working in general and thus also remote testing. The workshop aim is to present and discuss the current state-of-the-art of remote testing methods and identify emerging trends. Subjects that will be discussed include, but are not restricted to: Remote testing methods and platforms; capturing of quantitative as well as qualitative data; moderated, unmoderated and remotely moderated tests; testing of physical products; and remote testing of participants with special needs.