I request a ProtonCalendar App for easy use on iPhone's and Android. Proton has already made MAIL and VPN apps successfully, so the Calendar app would be a great feature I would use multiple times everyday.

I am very familiar with bitcoin and other cryptos. The team is interested in building this bridge. We are integrated already with 1.7 billion in liquidity via uniswap. incognito provides almost free, offchain, PRIVATE transactions focused product. This is to allow 100% PRIVATE transactions via incognito chain, incognito pay www.incognito.org please download the app, join our telegram channel and discuss on our message board https://we.incognito.org/t/protonmail-protonvpn-incognitopay-integration/9242

I'm sure our security on line would increase a 100% with a Proton Browser to get rid of safari, opera, firefox, etc. If you make one we'll be total and complete.

Please add a service like Microsoft Onenote so that notes are safe too.
In combination with ProtonDrive it would be great.
Please develop a iOS-App, Android-App and a Windows-App so that there are the same possibilites like in Microsoft Onenote.
Pencil-Support for Tablets is also very important.

Could we please have a feature similar to this https://hey.com/spy-trackers/?

Set a reminder for events you put into Proton Calendar where it'll send you an email X number of minutes/hours/days ahead of an event you put on your calendar.
When Proton Calendar is either incorporated into the Proton Mail app or comes out with its own app, have it send push notification, text, email, or all three as a reminder.

You should set the Permissions-Policy HTTP header to “interest-
cohort=()” to opt-out from Google FLOC.

https://brave.com/why-brave-disables-floc/
https://adalytics.io/blog/google-chrome-floc

I would love to have in Proton Drive also folder sharing with permissions options like access expiration by date, particular email addresses or available link for external access to particular folder for limited time with an option to view who nor how many times the file from Drive been download.

Already i'm loving Proton Drive but want to be able to use it from my network folder on my laptop rather than log into a web portal. I also want to be able to access those files from my mobile.

Any plans to be able to sync from laptops?

Be able to search the uploaded files

It would be great to have an option allowing to program the deletion of a mail after a certain period of time.

For instance, I receive a confirmation mail for an appointment with a link to cancel it, I can say "delete this message in 6 weeks" (i.e. after said appointment).

This would help to keep our mailboxes clean. At least a single option like "delete this mail in 3 months" would do the job.

It would really be great if you would build a Password Management app that we could depend on and know that our passwords are safe.

Will be easier to migrate to proton calendar if we have the option to import the calendars from other platforms.
You can export google calendar to .ics format, if we could import that to proton calendar would be great.

It would be great if I could save email attachment to ProtonDrive without downloading it. Something like "Save to my ProtonDrive".

ProtonDrive
It would be nice to have a file preview. doc, xls, pdf, txt
But I know it's in beta

If we has struggle with new code, that would be usefull to be able to connect with previous code (and IP)

thx

Add color choices to events on the calendar