all-in-one privacy solution":["Proton Unlimited est une solution tout-en-un respectueuse de la vie privée"],"Black Friday":["Black Friday"],"No ads. Privacy by default.":["Aucune publicité, le respect de la vie privée comme règle absolue"],"People before profits":["Les individus passent avant les profits"],"Security through transparency":["Notre engagement de transparence"],"The best Proton Mail ${ BLACK_FRIDAY } deals":["Les meilleures offres ${ BLACK_FRIDAY } de Proton Mail"],"The world’s only community- supported email service":["La seule messagerie au monde soutenue par la communauté"]},"specialoffer:limited":{"${ hours } hour":["${ hours } heure","${ hours } heures"],"${ hoursLeft }, ${ minutesLeft } and ${ secondsLeft } left":["Temps restant : ${ hoursLeft }, ${ minutesLeft }, ${ secondsLeft }"],"${ minutes } minute":["${ minutes } minute","${ minutes } minutes"],"${ seconds } second":["${ seconds } seconde","${ seconds } secondes"],"Limited time offer":["Offre à durée limitée"]},"specialoffer:listitem":{"Create multiple addresses":["Créez plusieurs adresses"],"Hide-my-email aliases":["Alias « hide-my-email »"],"Quickly unsubscribe from newsletters":["Désabonnez-vous rapidement des newsletters"],"Use your own domain name":["Utilisez votre propre nom de domaine"]},"specialoffer:logos":{"As featured in":["Ils en parlent"]},"specialoffer:metadescription":{"Get an encrypted email that protects your privacy":["Choisissez une messagerie électronique chiffrée qui protège votre vie privée"]},"specialoffer:metatitle":{"Proton Mail Black Friday Sale - Up to 40% off":["Offre Proton Mail Black Friday - Jusqu'à 40 % de réduction"]},"specialoffer:newmetadescription":{"Get up to 40% off Proton Mail subscriptions this Black Friday. Find great deals on our secure end-to-end encrypted email plans.":["Obtenez jusqu'à 40 % de réduction sur les abonnements Proton Mail à l'occasion du Black Friday. Profitez d'offres exceptionnelles sur nos abonnements de messagerie électronique sécurisée et chiffrée de bout en bout."]},"specialoffer:newmetatitle":{"Proton Mail Black Friday sale | Up to 40% off secure email":["Offre Black Friday Proton Mail | Jusqu'à 40 % de réduction"]},"specialoffer:note":{"* Billed at ${ TOTAL_SUM } for the first year":["* Facturé ${ TOTAL_SUM } pour la première année"],"*Billed at ${ TOTAL_SUM } for the first 2 years":["*Facturé ${ TOTAL_SUM } pour les 2 premières années"],"30-day money-back guarantee":["Garantie satisfait ou remboursé pendant 30 jours"],"Billed at ${ TOTAL_SUM } for the first 2 years":["Facturé ${ TOTAL_SUM } pour les 2 premières années"],"Billed at ${ TOTAL_SUM } for the first year":["Facturé ${ TOTAL_SUM } pour la première année"],"You save ${ SAVE_SUM }":["Vous économisez ${ SAVE_SUM }"]},"specialoffer:off":{"${ DISCOUNT } off":["-${ DISCOUNT }"],"${ PERCENT_OFF } off":["-${ PERCENT_OFF }"]},"specialoffer:testimonial":{"I love my ProtonMail":["J'adore mon ProtonMail"],"My favorite email service":["Ma messagerie électronique préférée"],"Thanks Proton for keeping us all safe in the complicated internet universe.":["Merci Proton de nous garder en sécurité dans l'univers complexe d'internet."],"You get what you pay for. In the case of big tech, if you pay nothing, you get used. I quit using Gmail and switched to @ProtonMail":["Vous avez ce pour quoi vous payez. Avec les Big Tech, si vous ne payez rien, vous êtes utilisé. J'ai arrêté d'utiliser Gmail et je suis passée @ProtonMail"]},"specialoffer:time":{"Days":["Jours"],"Hours":["Heures"],"Min":["Min"]},"specialoffer:title":{"And much more":["Avec en plus"],"Make your inbox yours":["Votre boite de réception sur mesure"],"Safe from trackers":["À l'abri des traqueurs"],"Stay organized":["Bien organisé"],"Black Friday email deals":["Offres Black Friday pour la messagerie électronique"],"Don’t just take our word for it":["Ce qu'en disent nos utilisateurs"],"Our story":["Notre histoire"],"Transfer your data from Google in one click":["Transférez vos données depuis Google en un clic"]},"specialoffer:tooltip":{"Access blocked content and browse privately. Includes ${ TOTAL_SERVERS }+ servers in ${ TOTAL_COUNTRIES }+ countries, connect up to 10 devices, access worldwide streaming services, malware and ad-blocker, and more.":["Accédez aux contenus bloqués et naviguez en toute confidentialité. Comprend plus de ${ TOTAL_SERVERS } serveurs répartis dans plus de ${ TOTAL_COUNTRIES } pays, la possibilité de connecter jusqu'à 10 appareils, l'accès aux services de streaming dans le monde entier, un bloqueur de logiciels malveillants et de publicités et d'autres fonctionnalités."],"Easily share your calendar with your family, friends or colleagues, and view external calendars.":["Partagez facilement votre calendrier avec votre famille, vos amis ou collègues et consultez des calendriers externes."],"Includes support for 1 custom email domain, 10 email addresses, 10 hide-my-email aliases, calendar sharing, and more.":["Comprend la prise en charge de 1 domaine de messagerie personnalisé, de 10 adresses e-mail, de 10 alias « hide-my-email », du partage de calendriers et bien d'autres fonctionnalités."],"Includes support for 3 custom email domains, 15 email addresses, unlimited hide-my-email aliases, calendar sharing, and more.":["Comprend la prise en charge de 3 domaines de messagerie personnalisés, de 15 adresses e-mail, d'un nombre illimité d'alias « hide-my-email », du partage de calendriers et bien d'autres fonctionnalités."],"Manage up to 25 calendars, mobile apps, secured with end-to-end encryption, 1-click calendar import from Google, and more.":["Jusqu'à 25 calendriers, des applications mobiles, la sécurité avec le chiffrement de bout en bout, l'importation de calendrier en un clic depuis Google..."]},"Status Banner":{"At the moment we are experiencing issues with the Proton VPN service":["Nous rencontrons actuellement des problèmes avec le service Proton VPN."],"Learn more":["En savoir plus"]},"Status banner":{"Learn more":["En savoir plus"],"Please note that at the moment we are experiencing issues with the ${ issues[0] } service.":["Nous rencontrons actuellement des problèmes avec le service ${ issues[0] }."],"We are experiencing issues with one or more services at the moment.":["Nous rencontrons actuellement des problèmes avec un ou plusieurs services."]},"suggestions":{"Suggestions":["Suggestions"]},"Support":{"Sub category":["Sous-catégorie","Sous-catégories"]},"Support article":{"${ readingTime } min":["${ readingTime } minute","${ readingTime } minutes"],"Category":["Catégorie","Catégories"],"Didn’t find what you were looking for?":["Vous ne trouvez pas ce que vous cherchez ?"],"General contact":["Contact - Général"],"Get help":["Obtenir de l'aide"],"Legal contact":["Contact - Juridique"],"Media contact":["Contact - Média"],"Partnerships contact":["Contact - Partenariats"],"Reading":["Lecture"]},"Support categories":{"Browse Proton product support":["Parcourez le support produit Proton"]},"Support category":{"There is no article in this category yet.":["Il n'y a pas encore d'article dans cette catégorie."]},"Support troubleshooting":{"--- Select ---":["--- Sélectionner ---"],"App version":["Version de l'application"],"Browser":["Navigateur"],"Check if this helps":["Vérifiez si cela vous aide."],"Choose a category for your question":["Choisissez une catégorie pour votre question"],"Choose a product":["Choisir un produit"],"Did this solve your issue ?":["Cela a-t-il résolu votre problème ?"],"Faster assistance is just a few clicks away — please make your selections":["Il suffit de quelques clics pour obtenir une assistance plus rapide, faites votre sélection."],"No, contact support":["Non, contacter le support"],"Proton account":["Compte Proton"],"Proton Bridge":["Proton Bridge"],"Proton Calendar":["Proton Calendar"],"Proton Drive":["Proton Drive"],"Proton for Business":["Proton for Business"],"Proton Mail":["Proton Mail"],"Proton Pass":["Proton Pass"],"Proton VPN":["Proton VPN"],"Thank you for your feedback":["Nous vous remercions pour votre commentaire."],"Troubleshooting":["Dépannage"],"What can we help with ?":["Comment pouvons-nous vous aider ?"],"Yes":["Oui"]},"support_modal_search_query":{"Search query":["Recherche"]},"support_search_button":{"Search":["Rechercher"]},"support_search_i_am_looking_for":{"I'm looking for":["Je recherche des informations sur..."]},"SupportForm":{"For a faster resolution, please report the issue from the Bridge app: Help > Report a problem.":["Pour que le problème soit résolu plus rapidement, vous pouvez le signaler à partir de l'application Bridge : Aide > Signaler un bug."],"Information":["Informations"]},"SupportForm:option":{"Account Security":["Sécurité du compte"],"Contacts":["Contacts"],"Custom email domain":["Domaine de messagerie personnalisé"],"Email delivery and Spam":["Distribution des messages et indésirables/spam"],"Encryption":["Chiffrement"],"Login and password":["Identifiant et mot de passe"],"Merge aliases and accounts":["Fusion des alias et des comptes"],"Migrate to Proton":["Migration vers Proton"],"Notifications":["Notifications"],"Other":["Autre"],"Plans and billing":["Abonnements et facturation"],"Proton for Business":["Proton for Business"],"Sign up":["Inscription"],"Storage":["Espace de stockage"],"Users, addresses, and identities":["Utilisateurs, adresses et identités"]},"SupportForm:optionIntro":{"Select a topic":["Choisissez un sujet"]},"swiss_baseed_feature":{"Swiss based":["Basé en Suisse"]},"Testimonial":{"Awards":["Récompenses"],"Customers":["Clients"],"Featured":["Ils en parlent"],"Go to testimonial source":["Accéder aux commentaires"],"Reviews":["Avis"],"Videos":["Vidéos"]},"Text":{"Find the plan that's right for you":["Trouvez l'abonnement adapté à vos besoins"],"If you need help, check out our ${ supportLink }.":["Si vous avez besoin d'aide, consultez notre ${ supportLink }."],"The page you’re looking for might have been removed, or it could be an\nold link.":["La page recherchée a peut-être été retirée ou le lien utilisé n'est plus valide."]},"Title":{"On this page":["Sur cette page"],"Related articles":["Articles similaires"],"Share ${ thisPage }":["Partagez ${ thisPage }"],"Thank you!":["Merci !"],"this page":["cette page"]},"Tooltip":{"More information":["Plus d'informations"]},"tooltip_calendar":{"Create up to 20 custom & shareable encrypted calendars. On top of that, add up to 5 calendars from friends, family, colleagues, and organizations.":["Créez jusqu'à 20 calendriers chiffrés personnalisés et partageables. Ajoutez jusqu'à 5 calendriers d'amis, de membres de votre famille, de collègues ou d'organisations."]},"tooltip_vpn":{"Access blocked content and browse privately. Includes ${ TOTAL_SERVERS }+ servers in ${ TOTAL_COUNTRIES }+ countries, highest VPN speed, ${ TOTAL_VPN_CONNECTIONS } VPN connections, worldwide streaming services, malware and ad-blocker, and more.":["Accédez aux contenus bloqués et naviguez en toute confidentialité. Comprend plus de ${ TOTAL_SERVERS } serveurs répartis dans plus de ${ TOTAL_COUNTRIES } pays, la vitesse VPN la plus élevée, ${ TOTAL_VPN_CONNECTIONS } connexions VPN, l'accès aux services de streaming dans le monde entier, un bloqueur de logiciels malveillants et de publicités et d'autres fonctionnalités."],"Access blocked content and browse privately. Includes ${ TOTAL_SERVERS }+ servers in ${ TOTAL_COUNTRIES }+ countries, highest VPN speed, 10 VPN connections, worldwide streaming services, malware and ad-blocker, and more.":["Accédez aux contenus bloqués et naviguez en toute confidentialité. Comprend plus de ${ TOTAL_SERVERS } serveurs répartis dans plus de ${ TOTAL_COUNTRIES } pays, la vitesse VPN la plus élevée, 10 connexions VPN, l'accès aux services de streaming dans le monde entier, un bloqueur de logiciels malveillants et de publicités et d'autres fonctionnalités."]},"version_history_label":{"Version history":["Historique des versions"]},"version_history_tooltip":{"Store up to ${ versionHistoryNumber } versions of each file for up to ${ years } years":["Conservez jusqu'à ${ versionHistoryNumber } versions de chaque fichier pendant ${ years } ans."]},"vpn_features_link":{"View VPN plans":["Voir les abonnements VPN"]},"vpn_features_useCase":{"Access blocked content and browse privately":["Accédez aux contenus bloqués et naviguez en toute confidentialité"]}}},"unleashApi":"https://account.proton.me/api"};
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// So we can't directly import the initFramework helper, we have to store the context
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Your emails contain a great deal of sensitive information about your identity. If you’re concerned about your online privacy, you should encrypt your inbox and messages to prevent unauthorized third parties from accessing them. As with all online content, the best way to protect your emails is to encrypt them with the gold standard of email encryption: end-to-end encryption (E2EE)(new window).
There are many ways to encrypt your emails using end-to-end encryption, with varying levels of difficulty and security. The best method for you to use to encrypt an email depends on the email service you and your recipient are using and the level of technical know-how you can employ.
Unlike other email providers that only use TLS(new window) to encrypt your emails while they’re in transit (for example, Gmail and Outlook), Proton Mail uses E2EE by default to protect your messages. E2EE scrambles your email into indecipherable ciphertext(new window), ensuring only your recipient can make it readable again with the right private key. Your email is encrypted on your device and decrypted only after arriving in your recipient’s inbox, meaning no one in between can read its content.
We also use zero-access encryption to protect emails you receive from other email providers. Proton Mail instantly encrypts these emails when they’re received, meaning they’re stored in an encrypted state on our servers. With zero-access encryption, even if a hacker breaches Proton Mail’s servers, they won’t be able to decrypt your messages.
If you send an email from an end-to-end encrypted email account, but your recipient uses a service that does not support PGP(new window), your emails won’t be end-to-end encrypted by default. Instead, you can send your recipient a password-protected email(new window).
When you send a Password-protected Email with Proton Mail, your recipient will receive an email that contains a link to your end-to-end encrypted message. They must enter a previously agreed-upon password to open the email, which prevents anyone from reading your message unless they have the password.
Password-protected emails with other email services
You can also send password-protected emails with Gmail and Outlook. Sending a password-protected email with Gmail is called “confidential mode”, and while it protects sensitive emails from unauthorized or accidental sharing, this is not the same as sending an encrypted S/MIME email with Gmail.
If you want to use encryption with Gmail, you can enable S/MIME encryption, but only if you pay for Gmail. S/MIME is only available with certain paid Google Enterprise or Education accounts. Switching from a Gmail account to an end-to-end encrypted email provider is a much easier — and often free — method of sending encrypted emails. For example, Proton Mail offers the same end-to-end encryption with both our free and paid accounts.
Compared to PGP, Gmail’s S/MIME encryption has several drawbacks:
S/MIME only works if you and your recipient enable it correctly. Otherwise, your email will fall back to weaker TLS encryption, potentially putting your email exchange at risk.
S/MIME relies on a centralized system of certificate authorities (CA) to verify your digital identity, which means you’ll need to contract your own CA to obtain a certificate. This can be complex and costly to properly set up.
If you want to send an encrypted email in Outlook, you can enable enhanced encryption, but only if you upgrade to a premium account. Upgrading your account allows you to encrypt emails using Microsoft 365 Message Encryption, also known as Microsoft Office 365 Message Encryption (OME). This is not a simple solution to set up, and you’ll need an administrator to manage your premium account.
Outlook’s encrypted email function sends the passcode to decrypt your message to the same address as the encrypted message itself, so the message can be accessed if anyone breaches the recipient account.
If you have some technical expertise, you can also set up PGP on your own. PGP is an acronym for Pretty Good Privacy(new window), one of the world’s most widely used E2EE systems . PGP allows you to digitally sign and encrypt messages, ensuring they cannot be tampered with.
Using a PGP client
You can set up PGP on your own using a PGP email application like OpenPGP(new window). When you use a PGP client, you first need to generate a key pair: your public key and your private key. You can share your public key with your contacts, but you should always keep your private key secret.
To send you a fully encrypted email, your contact will need to use your public key to encrypt their messages to you. To decrypt their incoming messages, you need to use your private key.
However, sending fully encrypted emails with your own PGP client is more challenging than it sounds. Both you and your recipient must use compatible versions of PGP for the encryption to work. And if you don’t share or store your key pair properly, you might accidentally create vulnerabilities in your security defenses. To prevent this, you could use a trusted E2EE email provider to handle the complex operations of email encryption for you. Alternatively, third-party plugins may do the job as well.
Using a third-party PGP plugin
Third-party PGP plugins, such as Mailvelope(new window), help make encryption simple and straightforward. They are browser extensions that build PGP directly into your webmail, so you can easily send fully encrypted emails in an environment that’s already familiar to you. All encryption and decryption are handled locally on your computer, and your email provider can’t access your private key.
While a third-party PGP plugin simplifies E2EE, it’s far from being a perfect system:
Most third-party PGP plugins don’t offer email client support, meaning if you send emails via Thunderbird or Apple Mail, you won’t be able to encrypt your emails.
These plugins don’t work in browsers on mobile devices.
Your attachments must be encrypted separately from your emails.
What is the best way to encrypt an email?
If you’re looking for a hassle-free way to encrypt your emails, you need to find a trustworthy encrypted email provider like Proton Mail. As the world’s largest encrypted email provider, one of our goals is to make sending fully encrypted emails as easy as possible. This is why we’ve made our email encryption automatic.
All emails sent between Proton Mail addresses are fully protected with E2EE and zero-access encryption, so no one other than you and your recipient can read your messages. And if you’re sending emails to non-Proton Mail addresses, you can use our Password-protected Emails feature. Your recipient can only read your email after they enter the correct password and can easily reply with guaranteed E2EE.
Zero-access encryption(new window): Your emails are stored with zero-access encryption on Proton Mail’s servers, meaning nobody (not even Proton) can read or access them.
Message expiration: Set a timer on your email so it’s automatically deleted from your recipient’s inbox after the time runs out.
Enhanced tracking protection: Proton Mail automatically blocks all spy pixels in the marketing emails you receive, so you can safely read your emails and load images without being tracked.
Sender verification: Proton Mail’s sender verification proves that an email has not been tampered with and comes from a trusted sender.
Encrypted contacts: Securely store your contacts’ details in your inbox, such as their phone number, address, birthday, and personal notes.
Spam detection: Our smart spam detection system automatically filters unwanted emails to your spam folder. You can also block senders you no longer want to receive emails from.
On the subject of cybersecurity, one term that often comes up is brute force
attack. A brute force attack is any attack that doesn’t rely on finesse, but
instead uses raw computing power to crack security or even the underlying
encryption.
In this a
Section 702 of the Foreign Intelligence Surveillance Act has become notorious as
the legal justification allowing federal agencies like the NSA, CIA, and FBI to
perform warrantless wiretaps, which sweep up the data of hundreds of thousands
of US citi
En réponse au nombre croissant de fuites de données, Proton Mail propose une
fonctionnalité aux abonnés payants appelée surveillance du dark web. Notre
système vérifie si vos identifiants ou autres données ont été divulgués sur des
marchés illégaux e
Votre adresse e-mail est votre identité en ligne et vous la partagez chaque fois
que vous créez un nouveau compte pour un service en ligne. Cette solution est
pratique, mais elle expose votre identité au cas où des pirates parviendraient à
accéder au
Notre mission chez Proton est de contribuer à l’avènement d’un internet qui
protège votre vie privée par défaut, sécurise vos données et vous donne la
liberté de choix.
Aujourd’hui, nous franchissons une nouvelle étape dans cette direction avec le
l
Vous savez probablement que vous devez stocker et gérer vos mots de passe en
toute sécurité. Cependant, même si vous utilisez un gestionnaire de mots de
passe, il se pourrait que celui que vous utilisez ne soit pas aussi sécurisé
qu’il pourrait l’êtr