Next you **have to** enter a passphrase. Empty or weak passphrases present **serious vulnerabilities**. Therefore, we urge you to use a **non-empty and secure passphrase**! This [passphrase generator](https://www.tu-braunschweig.de/it-sicherheit/pwsec/pwgen) may help you in choosing a secure passphrase. As usual, store the passphrase in a secure place or use a password-manager ([e.g. KeePass](https://keepass.info/download.html)).
Next you **have to** enter a passphrase. Empty or weak passphrases present **serious vulnerabilities**. Therefore, we strongly recommend to use a **non-empty and secure passphrase**! This [passphrase generator](https://www.tu-braunschweig.de/it-sicherheit/pwsec/pwgen) may help you in choosing a secure passphrase. As usual, store the passphrase in a secure place or use a password-manager ([e.g. KeePass](https://keepass.info/download.html)).
