HOME





ProtonMail
Proton Mail is a Switzerland, Swiss End-to-end encryption, end-to-end encrypted email service launched in 2014 and operated by Proton AG, which also operates Proton VPN, Proton Drive, Proton Calendar, Proton Pass and Proton Wallet. Proton AG is owned by the nonprofit Proton Foundation. Proton Mail uses client-side encryption to protect email content and user data before they are sent to Proton Mail servers, unlike other common email providers such as Gmail and Outlook.com. Proton Mail received its initial funding through a crowdfunding campaign, and initial access was by invitation only, but it opened to the public in 2016. There were two million users by 2017 and almost 70 million by 2022. The source code for the back end of Proton Mail remains closed-source, but Proton Mail released the source code for the web interface, iOS and Android apps, and the Proton Mail Bridge app under an open-source license. History On May 16, 2014, Proton Mail entered into public beta. Due ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Proton AG
Proton AG is a Switzerland, Swiss technology company offering privacy-focused online services and software. It is majority owned by the non-profit Proton Foundation. Products In May 2022, Proton updated the visuals, user interface, and logos of all its products to ensure a consistent design and launched a new subscription plan known as Proton Unlimited that includes all Proton services for US$9.99 per month, while still keeping individual single product plans. Proton Mail Proton Mail was released as a public beta on 16 May 2014 as an End-to-end encryption, end-to-end encrypted email service after a year of crowdfunding, by a group of scientists who met at CERN. Proton Mail 2.0 was released 14 August 2015, with Open-source software, open source front-end clients and a rewritten codebase. On 18 July 2024, Proton launched a private AI writing assistant for Proton Mail. Scribe can help write, proofread, shorten, or formalize emails. Users can run the AI assistant locally o ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Proton Calendar
Proton AG is a Swiss technology company offering privacy-focused online services and software. It is majority owned by the non-profit Proton Foundation. Products In May 2022, Proton updated the visuals, user interface, and logos of all its products to ensure a consistent design and launched a new subscription plan known as Proton Unlimited that includes all Proton services for US$9.99 per month, while still keeping individual single product plans. Proton Mail Proton Mail was released as a public beta on 16 May 2014 as an end-to-end encrypted email service after a year of crowdfunding, by a group of scientists who met at CERN. Proton Mail 2.0 was released 14 August 2015, with open source front-end clients and a rewritten codebase. On 18 July 2024, Proton launched a private AI writing assistant for Proton Mail. Scribe can help write, proofread, shorten, or formalize emails. Users can run the AI assistant locally on their devices or through Proton's servers. As of 202 ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Proton Drive
Proton Drive is an end-to-end encrypted, cloud-based file storage and synchronization service developed by Proton AG. Proton Drive enables storing files in the cloud, synchronizing files across devices, and sharing files securely. It is accessible through a web application, desktop applications for Windows and macOS, and mobile applications for Android and iOS. The software is open source and security is independently audited. History Proton Drive's development began in 2019, supported by a grant from the European Union's Horizon 2020 research and innovation program. A beta version of the Proton Drive service was launched to paid Proton subscribers on November 16, 2020, and opened to non-paid users in June 2021. In October 2021, the Proton Drive web app underwent an independent security audit by Securitum. During August and September 2022, Proton Drive Android and iOS apps were also independently audited by Securitum. The service exited beta and launched publicly via w ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Proton (software)
Proton is a compatibility layer that allows Windows software (primarily video games) to run on Linux-based operating systems. Proton is developed by Valve in cooperation with developers from CodeWeavers. It is a collection of software and libraries combined with a patched version of Wine to improve performance and compatibility with Windows games. Proton is designed for integration into the Steam client as "Steam Play". It is officially distributed through the client, although third-party forks can be manually installed. Overview Proton was initially released on 21 August 2018. Upon release, Valve announced a list of 27 games that were tested and certified to perform like their native Windows counterparts without requiring end-user tweaking. These include ''Doom'' (2016), '' Quake'', and ''Final Fantasy VI''. Proton incorporates several libraries that improve 3D performance. These include Direct3D-to-Vulkan translation layers, namely DXVK for Direct3D 9, 10 and 11, and VKD ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Ukrainian Language
Ukrainian (, ) is an East Slavic languages, East Slavic language, spoken primarily in Ukraine. It is the first language, first (native) language of a large majority of Ukrainians. Written Ukrainian uses the Ukrainian alphabet, a variant of the Cyrillic script. The standard language is studied by the National Academy of Sciences of Ukraine and Potebnia Institute of Linguistics. Comparisons are often made between Ukrainian and Russian language, Russian, another East Slavic language, yet there is more mutual intelligibility with Belarusian language, Belarusian,Alexander M. Schenker. 1993. "Proto-Slavonic", ''The Slavonic Languages''. (Routledge). pp. 60–121. p. 60: "[The] distinction between dialect and language being blurred, there can be no unanimity on this issue in all instances..."C.F. Voegelin and F.M. Voegelin. 1977. ''Classification and Index of the World's Languages'' (Elsevier). p. 311, "In terms of immediate mutual intelligibility, the East Slavic zone is a sin ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Gmail
Gmail is the email service provided by Google. it had 1.5 billion active user (computing), users worldwide, making it the largest email service in the world. It also provides a webmail interface, accessible through a web browser, and is also accessible through the official mobile application. Google also supports the use of third-party email clients via the Post Office Protocol, POP and Internet Message Access Protocol, IMAP protocols. At its launch in 2004, Gmail (or Google Mail at the time) provided a storage capacity of one gigabyte per user, which was significantly higher than its competitors offered at the time. Today, the service comes with 15 gigabytes of storage for free for individual users, which is divided among other Google services, such as Google Drive, and Google Photos. Users in need of more storage can purchase Google One to increase this 15 GB limit across most Google services. Users can receive emails up to 50 megabytes in size, including attachments, ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Client-side Encryption
Client-side encryption is the cryptographic technique of encrypting data on the sender's side, before it is transmitted to a server such as a cloud storage service. Client-side encryption features an encryption key that is not available to the service provider, making it difficult or impossible for service providers to decrypt hosted data. Client-side encryption allows for the creation of applications whose providers cannot access the data its users have stored, thus offering a high level of privacy. Applications utilizing client-side encryption are sometimes marketed under the misleading or incorrect term ''"zero-knowledge"'', but this is a misnomer, as the term zero-knowledge describes something entirely different in the context of cryptography. Details Client-side encryption seeks to eliminate the potential for data to be viewed by service providers (or third parties that compel service providers to deliver access to data), client-side encryption ensures that data and files ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




Proton Pass
Proton Pass is a freemium password manager developed by the Swiss software company Proton AG. Overview Proton Pass can store login credentials, Email alias, email aliases, credit card data, Passkeys (authentication), passkeys, Multi-factor authentication, 2FA secret keys, and notes in virtual vaults that are encrypted using 256-bit computing, 256-bit AES-GCM. Browser extensions are available for Chromium (web browser), Chromium-based browsers (Google Chrome, Chrome, Microsoft Edge, Edge, Brave (web browser), Brave, etc.) and Firefox. History Following Proton's acquisition of SimpleLogin, in April 2022, engineers from both companies worked on developing a password manager to release under the Proton brand. On April 20, 2023, Proton launched a beta version of Proton Pass to a limited audience of existing Proton customers. On 28 June 2023, Proton Pass was launched globally under a freemium model. Initially, it was available as a browser extension (Chromium-based browsers ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Proton VPN
Proton VPN is a VPN service launched in 2017 and operated by the Swiss company Proton AG, the company behind the email service Proton Mail. According to its official website, Proton VPN and Proton Mail share the same management team, offices, and technical resources, and are operated from Proton's headquarters in Plan-les-Ouates, Switzerland. On June 17, 2024 the company announced that it will be transitioning to a non-profit structure under the Proton Foundation. Features As of 12th June 2025, Proton VPN has a total of 13,656 servers, sited in 122 different nations. Although Proton VPN owns and operates a portion of their servers, the bulk majority are owned and operated by ASNs such as M247 and Datacamp Limited. Its service is available for Windows, MacOS, Linux, Android, iOS, and ChromeOS and also has a command-line tool for Linux and can be implemented using the IPsec protocol. Proton VPN can also be installed on a wireless router. Proton VPN utilizes OpenVPN (UDP/T ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Email
Electronic mail (usually shortened to email; alternatively hyphenated e-mail) is a method of transmitting and receiving Digital media, digital messages using electronics, electronic devices over a computer network. It was conceived in the late–20th century as the digital version of, or counterpart to, mail (hence ''wikt:e-#Etymology 2, e- + mail''). Email is a ubiquitous and very widely used communication medium; in current use, an email address is often treated as a basic and necessary part of many processes in business, commerce, government, education, entertainment, and other spheres of daily life in most countries. Email operates across computer networks, primarily the Internet access, Internet, and also local area networks. Today's email systems are based on a store-and-forward model. Email Server (computing), servers accept, forward, deliver, and store messages. Neither the users nor their computers are required to be online simultaneously; they need to connect, ty ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

End-to-end Encryption
End-to-end encryption (E2EE) is a method of implementing a secure communication system where only communicating users can participate. No one else, including the system provider, telecom providers, Internet providers or malicious actors, can access the cryptographic keys needed to read or send messages. End-to-end encryption prevents data from being read or secretly modified, except by the true sender and intended recipients. Frequently, the messages are relayed from the sender to the recipients by a service provider. However, messages are encrypted by the sender and no third party, including the service provider, has the means to decrypt them. The recipients retrieve the encrypted messages and decrypt them independently. Since third parties cannot decrypt the data being communicated or stored, services that provide end-to-end encryption are better at protecting user data when they are affected by data breaches. Such services are also unable to share user data with governm ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Switzerland
Switzerland, officially the Swiss Confederation, is a landlocked country located in west-central Europe. It is bordered by Italy to the south, France to the west, Germany to the north, and Austria and Liechtenstein to the east. Switzerland is geographically divided among the Swiss Plateau, the Swiss Alps, Alps and the Jura Mountains, Jura; the Alps occupy the greater part of the territory, whereas most of the country's Demographics of Switzerland, 9 million people are concentrated on the plateau, which hosts List of cities in Switzerland, its largest cities and economic centres, including Zurich, Geneva, and Lausanne. Switzerland is a federal republic composed of Cantons of Switzerland, 26 cantons, with federal authorities based in Bern. It has four main linguistic and cultural regions: German, French, Italian and Romansh language, Romansh. Although most Swiss are German-speaking, national identity is fairly cohesive, being rooted in a common historical background, shared ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]