This is extremely minor.

The current tip reads
```
When you sign up for a newsletter, use an alias instead of your email address. Your identity stays hidden, and you can disable the alias at any time.

Aliases cannot be used when an extra password is enabled in Proton Pass.
```

I feel like the last sentence is misleading? It should say something along the lines of "cannot be managed within proton mail when extra password is enabled".
I can perfectly use aliases when signing up for newsletters with extra password enabled.