I don't have much experience with browsing on smartphones, but the basics (like using a (hopefully) privacy-friendly search engine, avoiding Facebook and the rest, deleting cookies, etc.) are worth mentioning. If they're ~completely new to the Internet, it might be useful to mention things like email scams.
I don't have much experience with browsing on smartphones, but the basics (like using a (hopefully) privacy-friendly search engine, avoiding Facebook and the rest, deleting cookies, etc.) are worth mentioning. If they're ~completely new to the Internet, it might be useful to mention things like email scams.