We conducted exploratory lab-based tests with three paid (20 CHF/h) participants that had participated in study 1 All of them spoke French as their second language and had recently started a course to learn how to read and write in French. All three of them were from a course for beginners from one of the aforementioned language schools. According to them none knew how to read or write in their mother tongue either. A 40-year old woman from Angola was married and her husband was literate. She had a feature phone without a touch-screen. A 35-year old Moroccan widow (her late husband was a researcher) and mother of a three year old had had an iPhone, which broke after being thrown in the toilet by her toddler. She was planning on buying a newer iPhone model with an Internet subscription in the near future but for the transition was using a Nokia feature phone. A 35-year old Senegalese father of a six-month old, married to a literate nurse had an iPhone with an international subscription.