Opt-in

Origin

opt + in

Full definition of opt-in

Adjective

1. Of a selection, the property of having to choose explicitly to join or permit something; a decision having the default option being exclusion or avoidance; used particularly with regard to mailing lists and advertisement.They set up an opt-in mailing list, so that those who wanted the notices could subscribe.

Anagrams

• pinot
• pinto
• piton
• point