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 ---"],"Adding and importing contacts":["Ajouter et importer des contacts"],"App version":["Version de l'application"],"Automatically save contacts":["Enregistrer automatiquement les contacts"],"Bridge connection issues with Outlook, Apple Mail or Thunderbird":["Problèmes de connexion avec Outlook, Apple Mail ou Thunderbird"],"Browser":["Navigateur"],"Check if this helps":["Vérifiez si cela vous aide."],"Choose a category for your question":["Choisissez une catégorie pour votre question"],"Connectivity errors on Android and iOS":["Erreurs de connectivité sur Android et iOS"],"Contacts":["Contacts"],"Custom domain":["Domaine personnalisé"],"Desktop notifications":["Notifications de bureau"],"Did this solve your issue ?":["Cela a-t-il résolu votre problème ?"],"Difference between Combined Addresses Mode and Split Addresses Mode":["Différence entre le mode Adresses combinées et le mode Adresses fractionnées"],"Differences between addresses, aliases, and sub-users":["Différences entre les adresses, les alias et les sous-utilisateurs"],"Email notifications":["Notifications par e-mail"],"Email tracking protection":["Protection contre le suivi des messages (tracking)"],"Encryption":["Chiffrement"],"Encryption keys management":["Gestion des clés de chiffrement"],"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."],"How to avoid receiving spam messages":["Ne pas recevoir de messages indésirables/spam"],"How to block unwanted email":["Bloquer les messages indésirables"],"How to configure your email client for Bridge":["Configurer son client de messagerie pour Bridge"],"How to create contact groups":["Créer des groupes de contacts"],"How to create or edit CSV contacts":["Créer ou modifier des contacts CSV"],"How to install Proton Mail Bridge":["Installer Proton Mail Bridge"],"How to merge duplicate contacts":["Fusionner les contacts en double"],"How to send encrypted messages to external users":["Envoyer des messages chiffrés à des utilisateurs qui n'utilisent pas Proton"],"How to set up a custom domain":["Créer un domaine personnalisé"],"How to unsubscribe from Apple’s TestFlight notification emails":["Se désabonner des messages de notification TestFlight d'Apple"],"How to use auto-reply":["Utiliser la réponse automatique"],"How to use filters":["Utiliser les filtres"],"How to use folders and labels":["Utiliser les dossiers et les labels"],"How to use PGP encryption":["Utiliser le chiffrement PGP"],"Invalid password error while setting email client for Bridge":["Erreur de mot de passe non valide pendant la configuration du client de messagerie pour Bridge"],"Login security notification alerts":["Notifications d'alerte de sécurité concernant la connexion"],"Manage mailbox appearance":["Gérer l'apparence de la messagerie"],"Mobile connectivity and synchronization":["Connectivité et synchronisation des appareils mobiles"],"No, contact support":["Non, contacter le support"],"Notifications":["Notifications"],"Other":["Autre"],"Problems with deleting messages":["Problèmes liés à la suppression des messages"],"Problems with moving messages":["Problèmes liés au déplacement des messages"],"Problems with read/unread message status":["Problèmes avec le statut « Lu/Non lu » des messages"],"Proton Mail Bridge":["Proton Mail Bridge"],"Proton Mail settings":["Paramètres Proton Mail"],"Push notifications not arriving":["Notifications push qui n'arrivent pas"],"Sending and receiving messages":["Envoyer et recevoir des messages"],"Sending and receiving messages limitations":["Limitations de l'envoi et de la réception de messages"],"Sending and receiving troubleshooting":["Dépannage pour l'envoi et la réception"],"Spam filtering, Allow and Block lists":["Filtrage des messages indésirables/spam, listes d'adresses autorisées et bloquées"],"Sub-users and organizations":["Sous-utilisateurs et organisations"],"Thank you for your feedback":["Nous vous remercions pour votre commentaire."],"Troubleshooting":["Dépannage"],"Verify custom domain records & anti-spoofing":["Vérifier les enregistrements de domaines personnalisés et l'anti-spoofing (usurpation d’identité)"],"What can we help with ?":["Comment pouvons-nous vous aider ?"],"What if your domain records fail (TXT, MX, SPF, DKIM, DMARC)":["Que faire si vos enregistrements de domaine échouent (TXT, MX, SPF, DKIM, DMARC) ?"],"What is encrypted on Proton Mail":["Ce qui est chiffré sur Proton Mail"],"Yes":["Oui"]},"support_modal_search_query":{"How to use a custom domain?":["Utiliser un domaine personnalisé"],"Search query":["Recherche"]},"support_modal_search_result":{"Search result":["Résultat de recherche"]},"support_modal_title":{"Blog search":["Recherche dans le blog"],"Support search":["Recherche dans la section support"]},"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."]},"VideoModal":{"Get started in 2 minutes":["Commencez en 2 minutes"]},"videosButtonLabel":{"Get started with videos":["Commencer avec des vidéos"]},"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"};
// We need to import data (the framework context) from the server
// This Astro feature with define:vars works well but creates an inline script
// So we can't directly import the initFramework helper, we have to store the context
window.frameworkContext = frameworkContext;
})();
How to create a business email address that’s secure | Proton
Creating a dedicated business email is not only important for your brand, choosing the right service can also help you keep company data secure and comply with data protection laws. Many free email services are not really free because you pay with your privacy. And some of the most popular providers like Gmail or Outlook do not use the strongest available encryption protocols and may share data with third parties.
We built Proton to provide a more secure alternative that uses end-to-end encryption and zero-access encryption by default, which is much more secure against data breaches. Founded by scientists who met at CERN (the European Organization for Nuclear Research) in 2014, today Proton is the world’s most popular encrypted email platform, with over 100 million users, including over 50,000 business accounts.
This article explains how to create a business email address that’s secure by default using Proton Mail, as well as some of its key benefits.
If you’re ready to get started with Proton Mail, sign up here.
Most business email providers offer similar productivity features and comparable pricing. But there are major advantages to using a security-first email service.
Prevent data breaches
When you use Proton Mail, emails sent within your organization are end-to-end encrypted(new window) by default, meaning the messages and attachments are locked on your device before being transmitted to our servers and can only be unlocked and read by the recipient. For emails to non-Proton Mail accounts, you can send password-protected emails(new window), and zero-access encryption(new window) is in place for incoming emails automatically.
In every case, messages are always encrypted on our servers. This means that even in the event of a server breach, your company’s emails remain secure and unreadable to anyone but you, protecting your confidential information from cyberattacks.
Comply with data protection laws
Proton Mail is a GDPR-compliant email service and can also help you comply with industry-specific privacy requirements, such as HIPAA.
Private by default
Platforms such as Google or Microsoft don’t use end-to-end encryption and have access to your company’s data. Therefore, you can’t be sure they won’t someday share your data with third parties or try to otherwise profit off your data. Additionally, because they are based in the US, they may turn your data over to law enforcement upon request.
It’s mathematically impossible for Proton to decrypt your data. And since Proton is based in Switzerland(new window), the little data about you that is collected is protected by Swiss privacy laws and is not subject to foreign law enforcement requests.
Defend against hackers
Proton has several layers of defense against potential cyberattacks:
PhishGuard: Proton’s PhishGuard filter is designed to identify and flag phishing attempts(new window). When a phishing attack is detected, you will see a warning.
Two-factor authentication (2FA): Proton Mail offers security beyond just a password with two-factor authentication (2FA)(new window). Proton supports several 2FA methods, including authenticator apps and physical security keys, meaning you can choose the most convenient and secure option. With a Proton for Business plan, administrators can also enforce 2FA as mandatory for their organizations to strengthen security among employees.
Proton Sentinel: This is Proton’s advanced account protection program available on all Proton for Business plans. It is designed to provide maximum security for those who need it by combining AI with human analysis. This is particularly useful if you’re an executive — or someone who deals with sensitive data and communications. Proton Sentinel offers 24/7 support to escalate suspicious login attempts to security analysts.
Proton Mail gives you advanced security while also helping you run your business the way you want. We offer two plans:
Proton Mail Essentials is our simplest plan offering you secure email with 15 GB of total storage and 10 addresses per user, support for three custom email domains, and basic VPN access on one device per user.
Proton Business gives you secure email with 500 GB of total storage and 15 email addresses per user, support for 10 custom email domains, and the highest speed VPN on 10 devices per user with more servers worldwide and extra security features.
• 15 GB storage per user • 10 email addresses per user • Unlimited folders, labels, and filters • Support for 3 custom domains • Contacts groups management • Proton Calendar • Proton Drive • Proton VPN (connect on 1 device per user) • Proton Pass (2 vaults and 10 hide-my-email aliases)
• 500 GB storage per user • 15 email addresses per user • Unlimited folders, labels, and filters • Support for 10 custom domains • Contacts groups management • Proton Calendar • Proton Drive • Proton VPN (connect on 10 devices per user) • Proton Pass (50 vaults and unlimited aliases)
If you have more than 100 people on your team, you can also upgrade to our Enterprise plan, which unlocks:
With a Proton for Business plan, you have the option to set up a custom domain. This allows your business to maintain branding across all email communications. This step is important because it enhances your organization’s professional image by enabling email addresses at your own domain (e.g., yourname@example.com).
It’s as easy as that. Whether you’re a small or large enterprise, you can use Proton Mail to secure your business communications and stay professional.
Protecting a folder with a password is a simple yet effective way of securing
files. You may wonder whether you can password-protect a folder in Google Drive.
We explain what access controls Google Drive offers and what you can do to
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We’re excited to announce that Proton Pass supports passkeys for everyone,
allowing you to manage and use passkeys across all devices seamlessly. Passkeys
are an easy and secure alternative to traditional passwords that can help
prevent phishing atta
Passkeys are a new way to secure your online accounts using cryptographic keys
instead of passwords. They offer a high level of convenience and security, and
are a real game-changer in the way we access and secure sites. What is a
passkey, though, an
Apple’s marketing team has built a powerful association between the iPhone and
privacy. The company’s ad campaigns claim that “what happens on your iPhone,
stays on your iPhone.” And, “Privacy. That’s iPhone.”
But Apple’s lawyers are telling a diffe
Une cyberattaque contre France Travail (anciennement Pôle Emploi) a
potentiellement exposé les données personnelles de pas moins de 43 millions de
citoyens.
Cette dernière cyberattaque est la deuxième attaque majeure à se produire en
France en un mo
Google Drive makes it easy to share files and folders, but you may have wondered
at some point whether the people you’ve shared a folder with can see your other
folders. We answer this question below and also share some tips for truly secure
link sha
In 2014, Proton Mail was introduced as a web app, revolutionizing how we think
about email privacy.
Today, we’re excited to broaden the horizons of secure communication by
launching the Proton Mail desktop app. Anyone can now use the new Proton Mail