Proton Mail - Encrypted Email

Name: Proton Mail - Encrypted Email
Rating: 4.7 (36755 reviews)
Author: Proton AG

效率

免费 · App 内购买

3.7万个评分
年龄

4+
岁
类别

效率
开发者

Proton AG
语言

DA
+ 28 种语言
大小

243.5
MB

包含在以下套装中

Proton: Privacy by default

效率

Keep your conversations private. Proton Mail is encrypted email from Switzerland. Used by millions worldwide, our all-new email app protects your communications and has everything you need to easily manage your inbox. The Wall Street Journal says: “Proton Mail offers encrypted email, which makes it virtually impossible for anyone to read it except the sender and the recipient.” With the all-new Proton Mail app, you can: • Create a @proton.me or @protonmail.com email address • Send and receive encrypted emails and attachments with ease • Switch between multiple Proton Mail accounts • Easily manage your email with conversations • Keep your inbox tidy and clean with folders, labels and simple swipe-gestures • Receive new email notifications • Send Password-protected Emails to anyone • Enjoy your inbox in dark mode Why use Proton Mail? • Proton Mail is free — We believe everyone deserves privacy. Upgrade to a paid plan to get more done and support our mission. • Easy to use — Our all-new app has been redesigned to make it easier to read, organize, and write your emails. • Your inbox is yours — We don’t spy on your communications to show you targeted ads. Your inbox, your rules. • Rigorous encryption — Your entire inbox is secured, on all your devices. No one can read your emails but you. Proton is privacy, guaranteed by end-to-end and zero-access encryption. • Unmatched protection — We offer strong phishing, spam, and spying/tracking protection for all your communications. Industry Leading Security Features Messages are stored on Proton Mail servers using end-to-end encryption at all times and are transmitted securely between Proton servers and user devices. This largely eliminates the risk of message interception. Zero Access to Your Email Content Proton Mail's zero access architecture means that your data is encrypted in a way that makes it inaccessible to us. Data is encrypted on the client side using an encryption key that Proton does not have access to. This means we don't have the technical ability to decrypt your messages. Open-Source Cryptography Proton Mail's open-source software has been thoroughly vetted by security experts from around the world to ensure the highest levels of protection. Proton Mail only uses secure implementations of AES, RSA, along with OpenPGP, while all of the cryptographic libraries used are open source. By using open-source libraries, Proton Mail can guarantee that the encryption algorithms used do not have clandestinely built-in back doors. Proton Mail in the press: “Proton Mail is a Gmail-like email system which uses end-to-end encryption, making it impossible for outside parties to monitor.” Forbes “A new email service being developed by a group who met at MIT and CERN promises to bring secure, encrypted email to the masses and keep sensitive information away from prying eyes.” Huffington Post Follow Proton on social media for all the latest news and offers: Facebook: /proton Twitter: @protonprivacy Reddit: /protonmail Instagram: /protonprivacy Our open-source code base: https://github.com/ProtonMail EULA: http://www.apple.com/legal/itunes/appstore/dev/stdeula

评分及评论

4.7

满分 5 分

3.7万个评分

Unexpectedly Great!
2024/12/02

Lance-Poore
This mail client is awesome, it’s free and it’s really free. The upgrade plan isn’t necessary nor required for full functionality of the app. Most products on the App Store that are free have a hidden catch or cripple the free version unless you pay a subscription. Yes Proton has paid subscription to upgrade the storage options but for most individual users what they give you is plenty and if you need more than they give you then you should maybe think about how you use email as a person because 1gb is plenty for mail, if you need more then you most likely are using your mail client for something other than mail or you are too lazy to keep your mail cleaned out. The proton vpn, which is also free and unlimited usage, however the paid plan for the vpn is needed in order to pick your own exit node country. All in all the suite is great and even on macos or windows you can download the “electron” mail app and use it as an open source client for desktop use. It’s just not the official app, however it is transparent in the coding and is basically the webui with some custom css implemented in order to give you a free ui to proton. The only down side to all of this is you can’t just use proton with your favorite mail app. However I’m personally very content with my setup! Highly recommended and very secure!
Unexpectedly Great!
2024/12/02

Lance-Poore

This mail client is awesome, it’s free and it’s really free. The upgrade plan isn’t necessary nor required for full functionality of the app. Most products on the App Store that are free have a hidden catch or cripple the free version unless you pay a subscription. Yes Proton has paid subscription to upgrade the storage options but for most individual users what they give you is plenty and if you need more than they give you then you should maybe think about how you use email as a person because 1gb is plenty for mail, if you need more then you most likely are using your mail client for something other than mail or you are too lazy to keep your mail cleaned out. The proton vpn, which is also free and unlimited usage, however the paid plan for the vpn is needed in order to pick your own exit node country. All in all the suite is great and even on macos or windows you can download the “electron” mail app and use it as an open source client for desktop use. It’s just not the official app, however it is transparent in the coding and is basically the webui with some custom css implemented in order to give you a free ui to proton. The only down side to all of this is you can’t just use proton with your favorite mail app. However I’m personally very content with my setup! Highly recommended and very secure!
Great mail app for privacy focused individuals
2024/05/28

Kaiiserr
This application gets a lot of things right. The service blocking trackers is a wonderful future that is welcomed for someone like me who values their privacy. There are some things that the app is missing that I hope there are added in the future. The ability to choose which maps opens when you click on an address would be great. Also being able to add an email address from a third-party service through the application would be wonderful as well, instead of having to go through the website on a browser to add the email. I do also wish that there were more customization options for the layout of the app. As well as selection of colors. I like that there is a dark mode however, I wish there was an actual dark mode option for OLED screens. these are more of quality of life improvements than things that are needed in the app however, I think that the app itself and the functions and services are provides are more than adequate and definitely worth the price.EDIT: Apparently you can a third party email to this service, but only if you’re paying for a business account… If you’re paying a premium for this service that should come as a given, not something locked behind a larger paywall.

开发者回复
Hi! Thank you for your suggestions! We’ve passed this directly to the team. 🙂 If you have any additional suggestions on what we can do to improve, please feel free to contact us at https://proton.me/support/contact to let us know. We always appreciate our community’s input. Adding a third-party email is only possible through the Proton Bridge app and it's currently available to all paid subscribers: https://proton.me/mail/bridge
Great mail app for privacy focused individuals
2024/05/28

Kaiiserr

This application gets a lot of things right. The service blocking trackers is a wonderful future that is welcomed for someone like me who values their privacy. There are some things that the app is missing that I hope there are added in the future. The ability to choose which maps opens when you click on an address would be great. Also being able to add an email address from a third-party service through the application would be wonderful as well, instead of having to go through the website on a browser to add the email. I do also wish that there were more customization options for the layout of the app. As well as selection of colors. I like that there is a dark mode however, I wish there was an actual dark mode option for OLED screens. these are more of quality of life improvements than things that are needed in the app however, I think that the app itself and the functions and services are provides are more than adequate and definitely worth the price.EDIT: Apparently you can a third party email to this service, but only if you’re paying for a business account… If you’re paying a premium for this service that should come as a given, not something locked behind a larger paywall.
开发者回复 2024/05/29
Hi! Thank you for your suggestions! We’ve passed this directly to the team. 🙂 If you have any additional suggestions on what we can do to improve, please feel free to contact us at https://proton.me/support/contact to let us know. We always appreciate our community’s input. Adding a third-party email is only possible through the Proton Bridge app and it's currently available to all paid subscribers: https://proton.me/mail/bridge
Can’t send important emails/inconsistent
2020/11/19

Hypn0chain
I’ve been using Prtnmail for a while, and it has recently been brought to my attention that I haven’t been able to send emails to specific secure emails, namely to my Credit Union Financial Operations (finops) and to the Claims Adjuster of my insurance company. Additionally, I can’t use my ProtonMail email address as my primary email address for my bank account, as they don’t allow anonymous email addresses to be used by their customers.Is/are there ways to get around my issues I’m experiencing? These are important emails, and I wasn’t aware that they didn’t go through until I had contacted the aforementioned companies to follow-up with my emails. Had I not contacted my Credit Union, I would not have known that my email message didn’t get received by the finops department of my Credit Union. On the other hand, I did receive an email alert immediately after attempting to send my message to the Claims Adjuster stating that my message failed to deliver.Can somebody at ProtonMail lend me assistance or explain the reason(s) as to why my messages aren’t going through? How can I resolve this issue? This is a deal-breaker for me, and I’ll need to find a secure email server that I can use for more consistency/reliability. It makes me wonder whether or not other important email messages I had “sent” were actually sent to the recipient(s).

开发者回复
Thank you for reporting this issue to us. To help you we need more information. We suggest contacting us via contact@protonmail.com with the following information:- the list of entities that have rejected, or have not received emails you have sent from your Proton address, with dates and times of those emails, if possible.- the reason/error message provided, indicating that the mail was rejected, if you have received any- non-delivery notice emails, in case you received any (please attach email headers)- replies from the entities' support teams, in case you have contacted any, and heard back from them (screenshots of their replies would be best)If you would allow us to mention your name in our communication with the entities in question, we would also need the name under which you communicate to the said entities, and the Proton e-mail address you use to communicate with them. Thank you very much in advance.
Can’t send important emails/inconsistent
2020/11/19

Hypn0chain

I’ve been using Prtnmail for a while, and it has recently been brought to my attention that I haven’t been able to send emails to specific secure emails, namely to my Credit Union Financial Operations (finops) and to the Claims Adjuster of my insurance company. Additionally, I can’t use my ProtonMail email address as my primary email address for my bank account, as they don’t allow anonymous email addresses to be used by their customers.Is/are there ways to get around my issues I’m experiencing? These are important emails, and I wasn’t aware that they didn’t go through until I had contacted the aforementioned companies to follow-up with my emails. Had I not contacted my Credit Union, I would not have known that my email message didn’t get received by the finops department of my Credit Union. On the other hand, I did receive an email alert immediately after attempting to send my message to the Claims Adjuster stating that my message failed to deliver.Can somebody at ProtonMail lend me assistance or explain the reason(s) as to why my messages aren’t going through? How can I resolve this issue? This is a deal-breaker for me, and I’ll need to find a secure email server that I can use for more consistency/reliability. It makes me wonder whether or not other important email messages I had “sent” were actually sent to the recipient(s).
开发者回复 2020/11/26
Thank you for reporting this issue to us. To help you we need more information. We suggest contacting us via contact@protonmail.com with the following information:- the list of entities that have rejected, or have not received emails you have sent from your Proton address, with dates and times of those emails, if possible.- the reason/error message provided, indicating that the mail was rejected, if you have received any- non-delivery notice emails, in case you received any (please attach email headers)- replies from the entities' support teams, in case you have contacted any, and heard back from them (screenshots of their replies would be best)If you would allow us to mention your name in our communication with the entities in question, we would also need the name under which you communicate to the said entities, and the Proton e-mail address you use to communicate with them. Thank you very much in advance.
Protonmail the service, is great. Protonmail the app, not so much.
2023/02/17

Jobiasrkd
The Protonmail service it self is mostly good. However this app has severe usability problems. I'm writing this as someone who's trying to move away from Gmail towards something more privacy focused. And the Protonmail service is indeed great in that respect. But I wish the developers would try to take some UI/UX lessons from Apple Mail and Gmail. For example, archiving multiple messages is unnecessarily difficult. After selecting one or more messages, the user has to select the Move To Folder option, then touch the Archive folder, then touch Done. In Gmail, archive is a top-level option the user can touch immediately after selecting one or more messages. Am I just completely out of touch to expect that archiving a message is a common action? More common than deleting, tagging or marking as read/unread? Another annoyance is the unreliable behavior when responding to notifications. One would expect that when notified of a new message from the iOS notification tray, the user would be directed to that new message after touching the notification. This happens about 50% of the time. The other half of the time you're often stuck in a loading screen. I've simply started to work around the problem by dismissing the notification, and then manually launching the Protonmail app to find and view the new message. It boggles the mind that what should be a critical user path should be so buggy.

开发者回复
Thank you for sharing your feedback with us! We have forwarded it to our team internally, so it can be taken into further consideration. In the meantime, we can suggest using the 'Swipe to archive' feature.Regarding your report about opening a message from a notification, can you advise us if perhaps you have FaceID enabled? If that is the case, try switching it off to see if this will make a difference.
Protonmail the service, is great. Protonmail the app, not so much.
2023/02/17

Jobiasrkd

The Protonmail service it self is mostly good. However this app has severe usability problems. I'm writing this as someone who's trying to move away from Gmail towards something more privacy focused. And the Protonmail service is indeed great in that respect. But I wish the developers would try to take some UI/UX lessons from Apple Mail and Gmail. For example, archiving multiple messages is unnecessarily difficult. After selecting one or more messages, the user has to select the Move To Folder option, then touch the Archive folder, then touch Done. In Gmail, archive is a top-level option the user can touch immediately after selecting one or more messages. Am I just completely out of touch to expect that archiving a message is a common action? More common than deleting, tagging or marking as read/unread? Another annoyance is the unreliable behavior when responding to notifications. One would expect that when notified of a new message from the iOS notification tray, the user would be directed to that new message after touching the notification. This happens about 50% of the time. The other half of the time you're often stuck in a loading screen. I've simply started to work around the problem by dismissing the notification, and then manually launching the Protonmail app to find and view the new message. It boggles the mind that what should be a critical user path should be so buggy.
开发者回复 2023/02/20
Thank you for sharing your feedback with us! We have forwarded it to our team internally, so it can be taken into further consideration. In the meantime, we can suggest using the 'Swipe to archive' feature.Regarding your report about opening a message from a notification, can you advise us if perhaps you have FaceID enabled? If that is the case, try switching it off to see if this will make a difference.

- Improved Account switcher to boost discoverability of logout button - Added swipe action animation in All Mail - Enhanced UX in Outbound folder - Fix for sending fails when trying to forward an encrypted (PGP/Inline?) email with an attachment from a third party email provider - Fix for font is being showed too small on the message view - Integration of swipe actions with Search results - Fix for crash on adding more than 25 MB attachment limit - Fix for app freezing and crash on exiting selection mode and then tapping the avatar to open the account switcher - minor copy fixes