Your grandmother seemed happy when you gave her a smartphone for her birthday. yet

She is probably uncomfortable with technology.

False

Explanation:

Why because if you look at the Federal Trade Commission (F.T.C) government website, at their 'Protecting Consumers' topic, it says that the F.T.C "protects their consumers by stopping unfair, deceptive or fraudulent practices in the marketplace."

Source of information: https://www.ftc.gov/about-ftc/what-we-do