This may seem trivial - but for the desktop and the mobile app arena it would be important. If you could have Proton Specific apps that address core computing needs -- you can have an ecosystem that works across platforms. From a Linux perspective - you could have a defect Proton Desktop with Mail, Calendar, Contacts, Drive, Notes and Tasks all integrated and with a common UI/UX.

Looks like a ton of interest in this. It would add value to the serves we have, and i would be willing to pay a few dollars more for the addition. Anything that keeps my information out of the hands of goggle, Microsoft, and Apple is a plus.

This idea seems similar to an older one (with the most votes @2025-03-09):
https://protonmail.uservoice.com/forums/284483-proton-mail/suggestions/45241207-proton-contacts-mobile-app

And then there is also this other one that is similar:
https://protonmail.uservoice.com/forums/945460-general-ideas/suggestions/48531353-free-standing-contacts-app-for-android

Contact app first of all and then later you can use it to call on phone

Just adding my voice to the many others. As I use gmail less and less I'd prefer to not have to keep updating my contacts through Google when Proton is my primary source for most of the things I get done on my phone.

Contact app first of all and in 2nd version we can make some calls it could be wonderfull

Absolutly necessary!!

Yes, that would be really cool, a contacts app from Proton for Android too!

Absolutely. This is something I NEED!

Many apps require access to my phone’s contact app. As a result, I do not manage my contacts on the official phone app. I would greatly appreciate a Proton contact app where I can securely store my contacts.

This is a much needed feature for myself and the community! A robust, contact management app would round out the Proton package. What are you guys waiting for?

Adopter Proton est une démarche importante, avoir des informations de contacts protéger en fait parti de manière indispensable !!!

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fully agreeing, definitely and absolutely agreeing. We need a contact application
2 reasons:
- confort of use
- confidentiality. What is the value of having a secure email system if all your contacts are visible ? Most of us are aware that even encrypted mails show the recipients and the subject line, but showing **all** your contacts, including multiple email-adresses, including those with whom you phone, is yet another thing !

I really appreciate protonmail. To me, the missing contact application is the major problem of protonmail.

Best

While the contacts app in the mail client is better than nothing, it's unwieldy and unusable by those that use contacts frequently. It requires too many interactions to find our contacts and doesn't integrate well with other apps.

For the most part, we're better of using the default contacts app on our devices, which I have to do with my extensive contact lists.

Please make this happen soon, a standalone Proton Contacts app would be a huge godsend! Thanks for reading.

Une application contact permettrait de réduire notre dépendance aux GAFAM. Merci pour votre travail

thanks for share great aplication good work

Please. My contacts contain some of my most private data, as others have mentioned. It would fit in perfectly with the Proton environment, which is something I've been looking for for years as a substitute to Google Contacts. thank you so much https://fmapps.org

This, notes, and maps would complete the proton ecosystem for me! 10/10 company and service. I’ve convinced dozens of people to make the switch (and personally worked with them on setting up their password manager).

This would be huge. Many apps have access to my contacts, and I have a lot of sensitive information there. Codes, addresses, etc.

Maybe an option to just sync whatever I put in my apple contacts and then transfer and delete everything but the name and number automatically.

I could put extra sensitive contacts only in the proton app that isn’t integrated with my other apps.