使用移动端应用时，KeePass的安全性如何？

After years of testing all kinds of password management tools, I’m convinced KeePass has two make-or-break advantages over commercial options like LastPass, Dashlane, and Keeper—especially for folks who prioritize security and control:

• Open-Source Transparency = Verified Security
  KeePass’s security is top-tier precisely because it’s open-source. Its entire codebase has been picked apart by thousands of independent security researchers and developers over the years—no hidden "black box" here. Any potential vulnerabilities are way more likely to be spotted and fixed quickly compared to closed-source commercial tools, where only the company’s internal team gets to see the underlying code. When you’re trusting a tool with all your passwords, this level of independent verification is priceless.

• Total Control Over Your Database Location
  Unlike commercial password managers that force you to store your encrypted password database on their corporate servers, KeePass lets you choose exactly where to keep your file. You can save it offline on a USB drive, an encrypted external hard drive, a local encrypted partition—whatever fits your security needs. This completely eliminates the risk of your data getting caught up in a server breach targeting the password manager company (a scenario we’ve seen play out far too often with commercial services). If you want to cut out third-party reliance for your most sensitive data, this is a game-changer.

For me, these two points are non-negotiable. When it comes to protecting access to every online account you own, the transparency of open-source code and the ability to keep your password database offline (away from corporate servers) beats any flashy UI or convenience feature commercial tools might throw at you.

内容的提问来源于stack exchange，提问作者d688