opt in

verb

opted in; opting in; opts in

: to choose to do or be involved in something

The company offered a new health insurance plan so that more workers would opt in.

Examples of opt in in a Sentence

Recent Examples on the Web

Many accounts were opted in by default, making their public photos available to the tool and setting off alarm in the entertainment industry. — Los Angeles Times, 9 July 2026

In regulated consumer messaging, a 17-year-old can't legally opt in to marketing texts, and a general model has no idea. — Harshil Shah, Forbes.com, 8 July 2026

For one, cities must opt in to AB 1033 to allow the conversions. — Ethan Varian, Mercury News, 7 July 2026

Do yourself a favor and come early to circle the block or opt in for a rideshare. — Blair Crosby, AJC.com, 5 July 2026