You can make your CPF nomination online, and your witnesses don’t have to be right by your side! Just ensure that your witnesses have a Singpass, and you have their particulars (name, NRIC number, email/locally-registered phone number) on hand when making your online nomination. In case you are wondering, the role of a witness is to affirm your intention to make a nomination — they will not have access to your nomination details! Make your CPF nomination online here: https://www.cpf.gov.sg/CPFMa