I'll add a simple tip to other builders, use a password manager. When I sold my startup, remembering all the passwords and getting them changed took longer tha

I'll add a simple tip to other builders, use a password manager. When I sold my startup, remembering all the passwords and getting them changed took longer than I would have liked. Additionally, we also lost access to a service because we used "Google login" with name@company.com and in the hand over the new owners deleted name@company.com in G suite. We couldn't access the account since the email no longer existed.