“…In this context, recently published protocols [ 13 , 14 , 15 , 19 , 20 , 22 , 23 ] and systematic literature reviews describe the importance of e-Health applied to certain healthcare contexts [ 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 ]. In particular, these describe how the use of online channels, instant messaging (SMS) or Short-Messages sent via apps to communicate with patients can—(i) facilitate user participation by increasing the attendance rate for health appointments [ 13 ]; (ii) tackle the misinformation prevailing on the web; (iii) improve therapeutic compliance [ 27 , 28 , 29 , 30 , 31 ]; and (iv) provide remote psychological support in patients with particular clinical conditions [ 31 , 32 ]. Conversely, digital communication tools in Public Health can act as a channel for incorrect and misleading information [ 36 , 37 , 38 , 39 ].…”