Great job, love it!! I had the same idea. so please close this feature request as well, i cannot do it, because of the votes on it:
https://protonmail.uservoice.com/forums/945460-general-ideas/suggestions/47606105-darknet-breach-scan-for-proton-email-addresses

This is a great next step to a more secure system.

Great!!

Checking passwords, accounts, and emails should be a priority! Lately data breach is getting common!

I hope it will monitor all my usernames and not only my main emailaddress.

It would also be great if you could specify up to 5 e-mail addresses, for example, which would also be monitored for breaches on the dark web.
Dashlane, for example, has this feature.

Sort or search by password strength. Right now, you can sort by recency or A-Z. I would like to sort by password strength also so that I can occasionally update the weaker ones. If I can't search, though, I'd like to be able to search by strength.

Huge import mess from various sources. This should have been a feature a LONG time ago.

It would be nice if proton add this feature

Recently tried to import a saved password from my browser to Proton, but it duplicated all the already imported password. It's fine by me, but it would be nice that it wouldn't copy an existing and or the same credentials.

Would me great if have feature like this

Data breach scanner (i know its coming soon)
Weak password checker
Password generator within the app (https://proton.me/pass/password-generator)
An automatic note in email aliases informing which websites have passwords saved with that email alias
A more complete sidebar similar to NordPass

Too many duplicate entries create a mess when one needs data entry.

My proton pass synced all my devices, now I have over 1000 passwords for about 100 sites.

I would love to see the ability for Proton Pass to view my passwords and see any duplicates or similarities between them. Not only seeing exact copies, but similarities (ex password1 vs PassWord2).

I have too many passwords to go through them all to see what passwords that are older than when I used a password manager to randomize them

Similar to Dashlane it will be great to include advanced monitoring to identify any security breach

That would indeed be very useful, both as a password audit (strength of passwords, password age, availability of 2FA or MFA for accounts where it hasn't been configured, ...) and as breach detection.

Absolutely agree with duplicate deletion and multiple selection for deletion. Option for duplicate deletion during import would be beneficial too. Duplicates listed in new to old order (groups).

This is a serious issue for me; I have many hundreds of entries. I have been using Bitwarden, and I was juggling the two apps while i decided which was best, plus importing all the browsers, which had many duplicate entries... now I have close to a thousand entries with all the duplicates! Some have slight variations, or data I may want to consolidate into a single entry. So, Ideally, a utility that utilizes AI to search for duplicates or very similar entries and offers to merge or remove them would be fabulous.

It would be really great!

Remove duplicate entries to clean up the account list. Sometimes old entries are selected and trick the login form. Thanks in advance.