Please say you don’t have your important passwords written on a sticky note attached to your computer, as in the photo above. And double-please don’t say any of them are a string of in-order numbers like 1234567 — possibly the most hackable password out there. Also, make sure you’re not using the same password for multiple accounts. Better still, get a password manager like 1Password, which allows you to log in to all your different accounts securely while only having to remember one password.