Yes, Password Safe is secure. It uses 256-bit AES encryption, which is the same level of security employed by banks and the military, ensuring that your data remains protected. Since your passwords are stored offline on your device, there’s no risk of them being exposed to cloud-based vulnerabilities.
However, security also depends on how you use the app. For example, if you choose to disable the app’s timeout feature or don’t create a strong master password, you could inadvertently lower your security. To maximize protection, it’s crucial to follow best practices like using a strong master password and keeping your device secure.