Welcome to our study

Thank you for your interest in participating.

Please share some brief information about who you are and which products you own in the questionnaire below, so we know if you fit the profile for this study. If you are selected, the students from the Royal Institute of Technology (KTH) will reach out to you with information about the next step. The participation will be spread out over several interactions and is estimated to take approximately 1.5 hours in total, plus the time spent on using the products in your daily life. All participants who complete the study will receive a gift card worth 500 SEK that can be used on our website. The gift card will be emailed to you after the study is finished.