These give you a strong password with a click of a button, and because you won't need to remember the password, you can use this for your login information without worrying about forgetting it later. Password managers often come with their own password generators. Open-source apps are a lot more trustworthy, as they have nothing to hide from you. Keep an eye out for ones that are open-source, which means the program's code is publicly available. Modern-day browsers typically come with password managers pre-installed, but if you don't trust handing your login information to a big company, you can take matters into your own hands and download a password manager. When it's time to log in, you ask the password manager to fill in all your details. These apps automatically save your username and password to their database. However, there's an even easier way: password managers. There are ways to implement this while still having a memorable password for example, you can add a special identifier to your password that's unique to the website, like adding 'FF' to the end of it if it's your Firefox account. That way, if someone gets hold of your password, they can't reuse it on every website you signed up for and gain instant access. Ideally, you should use a different password for every website or service you sign up for. Unfortunately, creating a powerful password is just the start.