Or don't use their phone to search/buy stuff. Anecdote: both my parents in their 70s have Android phones (because they were cheaper). They make calls, use Faceb

Or don't use their phone to search/buy stuff. Anecdote: both my parents in their 70s have Android phones (because they were cheaper). They make calls, use Facebook and take photos. They have no idea what Google is or how to buy stuff.