Dad tweets about creating an Email for his newborn baby to share every photo they take of him growing up. He promises to handover the password to his son when he is old enough to own an Email address. The tweet got retweeted over 150k times with other parents thanking him for the idea.
Some revealed they save on Google drive and Google photos. He also received advise to log in often so the mails are not automatically deleted by Yahoo for inactivity.
See some replies below and maybe learn one or two things too.