Do my beneficiaries need to have an account with FortKnoxster? FortKnoxster Support January 28, 2022 15:33 Updated No. At the time of you adding a beneficiary/beneficiaries, the beneficiaries do not need a FortKnoxster account. Related articles How will FortKnoxster get in contact with my beneficiary? Can I change the timer on the Dead Man’s switch? Can I amend my beneficiaries? Comments 0 comments Please sign in to leave a comment.