Wifi will be available at all hubs as a tool for hub staff. Child participants are not permitted to bring devices and do not access hub wifi. Parents can request the password to use wifi at drop off and pick up; however, the strength and dependability of wifi services vary from country to country. The hub spaces are not open for parents to stay for work or research. The Family Handbook distributed upon enrollment lists co-working spaces or wifi-enabled cafes in which parents can settle.