opted in
Signed up voluntarily
Opted in is the past tense of opt in, meaning to choose to participate in something, especially a program, service, or agreement that requires active consent.
Unlike opt out, where participation is automatic unless refused, opting in requires affirmative action: Users who opted in receive the newsletter.
She opted in to the company's retirement plan.
Formally registered as participant
- joinedLinked or united
- subscribedRegistered for recurring access
- registeredFormally recorded or enrolled
- signed upFormally agreed to participate
membership · entry · onboarded · affiliated · engaged · involved · included · admitted
Granted right to act
- assentFormal expression of approval
- approvalFavorable opinion given
- authorizationFormal permission granted
- acceptanceConsent to receive
agreement · sanction · acknowledgment · acquiescence · allowance · granting · concurrence · ratification
Ready without resistance
- self-selectedChosen by oneself
- unforcedNot made to happen
- electiveChosen, not mandated
- autonomousSelf-directed and free
proactive · uncoerced · spontaneous · nonmandatory · freely · unpressured · independent · self-determined
Reached a conclusion
- choseMade a selection
- selectedDeliberately chosen
- electedChosen by ballot
- preferredChosen above alternatives
determined · resolved · committed · deliberate · intentional · purposeful · conscious · considered
enrolled
Formally registered as participant
- joinedLinked or united
- subscribedRegistered for recurring access
- registeredFormally recorded or enrolled
signed up · membership · entry · onboarded · affiliated · engaged · involved · included · admitted · integrated
permission
Granted right to act
- assentFormal expression of approval
- approvalFavorable opinion given
- authorizationFormal permission granted
acceptance · agreement · sanction · acknowledgment · acquiescence · allowance · granting · concurrence · ratification · endorsement
willing
Ready without resistance
- self-selectedChosen by oneself
- unforcedNot made to happen
- electiveChosen, not mandated
autonomous · proactive · uncoerced · spontaneous · nonmandatory · freely · unpressured · independent · self-determined · by choice
decided
Reached a conclusion
preferred · determined · resolved · committed · deliberate · intentional · purposeful · conscious · considered · discretionary
- selection statusselected, unselected, chosen, unchosen, picked
opted inavoided
Deliberately stayed away from
shunned · bypassed · skipped · ignored · sidestepped
opted ingrandfathered in
opt, opted, opting, opts, option, options, optional, optionally, optionality