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

Those philanthropists will probably snap up the FSTC’s dollar-for-dollar $1,700 credit no matter what, but the money will leave Connecticut unless Lamont opts in. — Theo Peck-Suzuki, Hartford Courant, 28 Oct. 2026

That said, guests can piecemeal their experience and opt in for a day trip to the Saturday night Grand Tasting ($150 per person), the Sunday Jazz Brunch ($135 per person) or just wander the festival, eating, drinking and sampling. — Amy Drew Thompson, The Orlando Sentinel, 27 Oct. 2026

Under the construction of the California film incentive program, movies and TV shows must opt in to the initiative to maximize filming subsidies. — Winston Cho, HollywoodReporter, 27 Oct. 2026

For bigger parties, buyers can opt in on the full-size inner tent, which stretches out across most of the floor area to sleep 10 people. — New Atlas, 25 Oct. 2026