Protonmail

“ProtonMail offers encrypted email, which makes it virtually impossible for anyone to read it except the sender and the recipient.” Wall Street JournalProtonMail is the world’s largest encrypted email service with over 1 million users. The ProtonMail secure email app for Android brings easy-to-use email encryption to your mobile device by seamlessly integrating PGP end-to-end encryption. ProtonMail also provides a modern user interface with a full set of innovative features such as customizable swipe gestures and the ability to send expiring emails.Since we were founded by CERN scientists in 2013, we have been joined by citizens from around the globe who have supported our mission to protect online privacy. Our mobile app was made possible by a record-breaking $550,000 donation campaign. With the ProtonMail app, you can now create your own free ProtonMail email account and start experiencing the secure email of the future.Why use ProtonMail?• Ensure your emails stay private and cannot be intercepted or disclosed to third parties• End-to-end encryption, OpenPGP compatible• Easy-to-use: encryption is done automatically and is completely invisible to the user• Zero-access: all messages are stored in encrypted format—not even ProtonMail can read your messages• Open source: ProtonMail's encryption is open to inspection by security experts from around the world• Free: ProtonMail is 100% free, no catches. If you like our project, you can donate or upgrade to a premium account• Swiss privacy and neutrality: ProtonMail is hosted entirely in Switzerland, under the protection of the world's strongest privacy lawsWith the ProtonMail app, you can:•

ProtOSINTProtOSINT is a Python script that helps you investigate ProtonMail accounts and ProtonVPN IP addresses.DescriptionThis tool can help you in your OSINT investigation on Proton service (for educational purposes only).ProtOSINT is separated in 3 sub-modules:[1] Test the validity of one protonMail account and get additional information[2] Try to find if your target have a protonMail account by generating multiple adresses by combining information fields inputted[3] Find if your IP is currently affiliate to ProtonVPN⚠️ Important update of the ProtonMail API [2021-11-07] ⚠️Since several days, we observe an update in ProtonMail's API:The API now seems to be limited to a few queries (ten/fifteen requests).The blocking time is one hour (the limitation seems to be by IP address).Even if an email is not valid, the API will return a result that seems valid with a random timestamp.However, if the email is really valid, the timestamp returned is still good.Advice for using ProtOSINT nowadaysUse only module 1 and 3.Before using module 1, first test the validity of your email with a third party tool or with the recipient field directly in the ProtonMail web interface:Then, using ProtOSINT, get additional information (the public key attached to the email, the date the PGP key was created and the encryption used).PrerequisitePython 3UsageTips for ProtonMail investigationProtonMail is case-insensitiveThe account name in the ProtonMail is case-insensitive and ProtonMail considers the "." "_" "-" symbols as transparent.Additionnaly, any words put after a "+" sign are not taken into account.It means that all of these email adresses below are the same as mikemike@protonmail.com:"mike.mike@protonmail.com""mike_mike@protonmail.com""mike-mike@protonmail.com""mike.mike+paypal@protonmail.com"All of these emails have the save timestamp and refers to the account mikemike@protonmail.com.TimestampProtOSINT does not always give you the creation time of the ProtonMail account itself. The timestamp returned by ProtonMail API is the time and date when the primary PGP key for the email was created.Example 1: my target keeps the default settingsIn this case, ProtOSINT gives me the real date of creation of the ProtonMail account.2021-01-12: Creation of the protonmail account "thisisatestemailaccount@protonmail.com"Fingerprint of the key: 382a2045a09305f5ab4ef9000e1a2dd1e7e162fe - RSA (2048).2021-01-15: ProtOSINT gives me the 2021-01-12 timestampsExample 2: my target changes the email encryption keysIn this case, ProtOSINT does not give me the "real" date of creation of the ProtonMail account but the date of creation of the primary PGP key.2021-01-12: Creation of the protonmail account "thisisatestemailaccount@protonmail.com"Fingerprint of the key: 382a2045a09305f5ab4ef9000e1a2dd1e7e162fe - RSA (2048).2021-01-13: My target changes the primary PGP key (in settings/keys/Email encryption keys)New fingerprint of the key: 634936a85115b8e30a31b94345d4551bc66da9d3 - RSA (2048).2021-01-15: ProtOSINT gives me the 2021-01-13 timestamp and not the other (2021-01-12)Email encryption keysProtOSINT allow you to know which encryption key is used for a ProtonMail account:RSA 2048-bit (Older but faster) - high securityRSA 4096-bit (Secure but slow) - highest securityX25519 (Modern, fastest, secure) - State-of-the-artCustom domainIn the first sub-module of ProtOSINT [1], you can import a custom domain like alias@mycustumdomain.com.In fact, the premium ProtonMail plan allows you to connect your custom domain to ProtonMail.This means that if alias@mycustumdomain.com is "valid", your target uses a premium ProtonMail account.ContributingFeel free to clone this project. For major

Companies from monitoring your email activities through invisible trackers.By utilizing Proton Mail, you regain control over whether companies are informed when you open their marketing emails.Main FeaturesEnd-to-End Encryption: It employs end-to-end encryption, ensuring that only the intended recipient can decrypt and read your messages.Zero-Access Encryption: It uses zero-access encryption, meaning they don't have access to your emails, even if compelled by legal authorities.Open Source: ProtonMail's core code is open-source, allowing for independent audits and verification of its security.Two-Factor Authentication (2FA): Enhance your account security with 2FA, providing an additional layer of protection.Self-Destructing Emails: Send self-destructing emails that disappear after a set period, enhancing message confidentiality.Secure Contacts: Encrypt and store your contacts' information securely.User-Friendly Interface: It boasts an intuitive and modern interface that makes it easy to navigate.Cross-Platform Compatibility: Access ProtonMail on web browsers, mobile apps (iOS and Android), and desktop clients (ProtonMail Bridge).Custom Domains: Customize your email address with your own domain for a professional touch.Import and Export: Easily migrate emails from other email providers and export your data for backup.User InterfaceProtonMail's user interface is clean, intuitive, and responsive.It employs a minimalistic design that doesn't overwhelm users with unnecessary clutter. The web interface provides a familiar email experience, making it easy for both beginners and experienced email users to navigate.The mobile apps also maintain this simplicity, ensuring that you can securely access your emails on the go.Installation and SetupSetting up ProtonMail is straightforward. Users can sign up for a free account on the official website or opt for one of the premium plans for enhanced features.The mobile apps are available for download on the App Store (iOS) and Google Play Store (Android). Additionally, the ProtonMail Bridge allows integration with popular email clients like Outlook and Thunderbird for desktop use.How to Use Sign up for a free account. Customize your email address if desired. Compose and send encrypted emails by selecting the "Lock" icon when composing a message. Organize your emails into folders and labels. Set up two-factor authentication for added security. Explore other features like self-destructing emails and secure contacts. FAQIs ProtonMail FREE?Yes, it offers a free plan with basic features. They also have premium plans with additional features and storage.Does ProtonMail have a desktop app for Windows PC?Yes, it does have a desktop client for Windows PC, called Bridge for Proton Mail. By downloading the Bridge app, you can use your encrypted ProtonMail account with popular email clients like Microsoft Outlook, Mozilla Thunderbird, or Apple Mail.Can I use my own domain with ProtonMail?Yes, it supports custom domains, allowing you to use your personalized email address.Is ProtonMail truly private and secure?It employs end-to-end and zero-access encryption, making it highly secure and private. However, your level of security also depends on your own practices.Can I use ProtonMail with email clients like Outlook?Yes, ProtonMail Bridge allows you to use ProtonMail with popular email clients like Outlook, Thunderbird, and Apple Mail.Are there any storage limitations on ProtonMail?Free accounts have limited storage, but premium plans offer generous storage options.PricingFREE accounts include: Up to 1

Product OverviewThe MacUncle EML Converter – Pro License Upgrade is a powerful software tool designed to help users backup and convert their ProtonMail emails to EML format. This upgrade to the standard version offers additional features and benefits for professional users who require a more advanced email conversion solution.StrengthsAbility to backup and convert ProtonMail emails to EML formatAdvanced features for professional usersIntuitive user interface for easy navigationFast and efficient email conversion processSupport for batch processing of emailsWho Should Use It?The MacUncle EML Converter – Pro License Upgrade is ideal for professionals who need to backup and convert their ProtonMail emails on a regular basis. This software is perfect for users who value efficiency, accuracy, and reliability in their email conversion process.When to Use ItUsers should consider upgrading to the Pro License of the MacUncle EML Converter when they require additional features and capabilities beyond what the standard version offers. This upgrade is especially useful for users with large volumes of ProtonMail emails that need to be backed up and converted quickly and accurately.Overall, the MacUncle EML Converter – Pro License Upgrade is a valuable tool for professionals who rely on ProtonMail for their email communication and need a reliable solution for backing up and converting their emails to EML format.Reliability | EML format | Valuable tool | Email conversion process | Intuitive user interface | Pro License Upgrade | Email communication | Professional users | Professionals | Efficiency | Review | Large volumes | Upgrade | Batch processing | Fast and efficient | ProtonMail emails | Advanced features | Accuracy | Product Overview | MacUncle EML Converter