Opt-in
Definition, Meaning & Examples
Part of speech adjective
Quick meaning: Opt-in is an adjective meaning 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 advertising.
Meaning
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 advertising.
Example Sentences
They set up an opt-in mailing list, so that those who wanted the notices could subscribe.
Antonyms for opt-in
Common opposites include opt-out.
Related Words
Related dictionary entries include participation, participatory, participative, referral, accession, acceptance.
Related Dictionary Tools
Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
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