If the email claims to be from a friend, text or call them to ask if they actually sent you a video.
Phishing emails often say "Your file will expire in 24 hours" to force a quick, unthinking click. Download IMG 6213 MOV
Hover your mouse over the "Download" button without clicking. If the URL looks like a string of random letters or doesn't match a known service (like dropbox.com or icloud.com ), it is a scam. If the email claims to be from a