Savvy Senior: How to keep a watchful eye on an aging parent

Dear Savvy Senior,

Can you recommend any services or technology that help me monitor my elderly mother who lives alone? Since the coronavirus pandemic started last March, my sister and I have noticed that my mom’s health has slipped a bit, so we would like to find something that helps us keep tabs on her when we’re not around.

Concerned Daughter

Dear Concerned,

Depending on how closely you want to...