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"};
// 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;
})();
This is a challenging question to answer, but it is also a fair one, so we wanted to share our views about this in a blog post. In general, we strive to make our service require as little trust as possible. We encrypt data in a way that does not allow us to decrypt it(new window), we collect as little information as possible during user registration, and we accept Bitcoin and cash payments. We take these steps because it protects our users’ data and reduces the chance of any data being exposed. That being said, there is always going to be a certain level of trust required, even though we are an encrypted email service.
We should also state the fact that there is no such thing as 100% security or 100% trust because security is the sum of many parts. For example, are you sure an attacker has not placed a backdoor in your operating system and browser and is not secretly saving your keystrokes? Can you trust the integrity of your phone or computer hardware? Comprehensive security requires more than just trusting Proton Mail, as there are also a wide range of threats we can’t protect you against (like a compromise on your device). With all this in mind, here are our thoughts on why Proton Mail is worthy of your trust.
Why is Proton Mail trustworthy
The question of trust relies heavily on people. This is true even when it comes to software, since at the end of the day, code is written by people. From this perspective, we can analyze trust from a couple angles.
Transparency
As a company, we are committed to the highest levels of transparency so you know exactly who you are trusting. Our key employees(new window) and their backgrounds are public knowledge. Where we are based, the address of our headquarters, our company statutes, and even our directors are all a matter of public record and available for inspection at the Swiss commercial register(new window). Proton Mail’s initial financing through crowdfunding is also publicly documented(new window), along with the identities of many of our initial 10,000 financial backers. But we go even further than that. We also meticulously document and publish information on all the law enforcement requests(new window) that we receive.
Transparency also extends to our communications. We have a published threat model(new window) for our services that explains what we can and can’t protect against, and also a very clear privacy policy(new window). Furthermore, important updates are regularly posted on our blog and disseminated to the Proton community. We also engage in daily conversations with the Proton community on Reddit(new window), Twitter(new window), and other platforms(new window).
In other words, you know who runs the company, where we run it from, how we run it, what data we have, how we interact with law enforcement, and much more. We have maintained this level of transparency even as Proton has grown.
This dedication to open source extends to our encryption. Since 2016, Proton Mail has maintained OpenPGPjs(new window), which is used by hundreds of projects and millions of users. It is one of the world’s most widely used open source encryption libraries. We also maintain GopenPGP(new window), which is an easy-to-use golang PGP library. The fact that hundreds of people have checked our work and actively use it in their own work gives users a unique opportunity to verify our service.
Business model
Proton has only one business: privacy. Proton also derives almost all of its income from a single source, and that is our user community. Thus, even if you take the most cynical view, from a purely self-interested financial standpoint, the Proton team has no incentive to betray user privacy and trust. Doing so would instantly destroy the company and community that we have dedicated our lives to building. In this sense, our interests and our community’s interests are fully aligned, and all of our incentives (financial or otherwise) drive us toward protecting user privacy.
Competence
An essential aspect of evaluating the trustworthiness of a service is to ask whether the people building the software are competent enough to do their jobs properly. This is important because most software compromises and vulnerabilities are caused by mistakes. While there is no conclusive way to prove competence, there are a number of factors that can be considered.
We also have a long history of successfully implementing sophisticated cryptosystems(new window). Recently, we added a new security feature to our iOS app, the AppKey Protection System(new window). When a user activates FaceID, TouchID, or PIN protection on the Proton Mail iOS app, it protects your Proton data with an extra layer of encryption against forensic searches, stalkerware, and certain types of malware. We have deployed strong authentication in Proton Mail and prevented man-in-the-middle attacks with advanced features such as Address Verification(new window). This technical expertise has allowed us to keep Proton Mail reliable and secure over many years.
This, in turn, has led to Proton being trusted by many users with heightened security needs. In addition to businesses large and small and tens of millions of people all around the world, our users include:
Protest groups across the political spectrum, including HKMaps, whose app has been used by the Hong Kong protesters to organize.
Vetted by trusted third parties
While transparency and competence form a strong foundation for trust, you don’t have to take our word for it. We routinely subject our work to external security audits(new window) and peer review, and we routinely publish audit results.
Furthermore, as the recipient of innovation grants from the Swiss government and the European Union, Proton AG has been thoroughly checked and vetted by the European Commission. (These grants do not give any control to the grant agencies, nor obligate us in any way. Learn more here(new window).) Proton has also partnered with Mozilla (the makers of the Firefox browser) who hasthoroughly checked Proton VPN(new window).
The fact that trusted third parties have assessed both Proton Mail and Proton VPN provides a further guarantee that we live up to our word.
Legal guarantees
Proton is based in Switzerland, a country with strong privacy protections, and outside of the 14 eyes surveillance network(new window). Under Swiss law, we are only permitted to reveal user data if served with a binding legal order from the Swiss government. This means we are prohibited from sharing your data with anybody else, even if a foreign government asks us for it. Sharing data without a legal order is a criminal offense under Article 271 of the Swiss Criminal Code.
Because we also have offices in the EU and serve EU users, we are obligated to comply with the EU’s General Data Protection Regulation(new window) (GDPR). Under the GDPR, breaching user privacy can lead to fines of up to €20 million. This legal accountability also ensures that we respect user privacy and adhere strictly to our advertised privacy policy.
Track record
Proton Mail has been under the glare of public scrutiny from the very beginning, and our story is a matter of public record. Proton Mail’s creation by scientists who met at CERN (the European Organization for Nuclear Research) is well documented, including on the CERN website(new window). The scientific background of our leadership team can be easily verified by looking at our academic careers(new window) and scientific(new window)publications(new window).
We don’t simply talk about privacy; we have taken action time and time again. Some examples of this include:
Through the course of this work, many people have had the chance to meet us, get to know us, and confirm what we stand for.
Our commitment
As a company, we care deeply about our users and making the world a better place. For us, privacy and security are deeply held core beliefs that come before profits, and this drives our engagement with our community.
We are also grateful for your support. Proton’s mission is to make privacy accessible to all of the world’s citizens, and your continued support makes this mission possible. Together, we are a community of tens of millions who all share the same vision of a better Internet.
We know that trust is not given, but it must be earned, and we are committed to doing what is right to be worthy of your trust.
Proton Mail and Proton VPN are funded by community contributions. If you would like to support our development efforts, you can upgrade to a paid plan(new window). Thank you for your support.
Une communication sécurisée et fluide est la base de toute entreprise. Alors que
de plus en plus d’organisations sécurisent leurs données avec Proton, nous avons
considérablement élargi notre écosystème avec de nouveaux produits et services,
de notre
En matière de cybersécurité, un terme qui revient souvent est l’attaque par
force brute. Une attaque par force brute est toute attaque qui ne repose pas sur
la finesse, mais utilise plutôt la puissance de calcul brute pour craquer la
sécurité ou même
Note : les liens dans cet article renvoient à des contenus en anglais.
La section 702 du Foreign Intelligence Surveillance Act est devenue tristement
célèbre comme justification juridique permettant à des agences fédérales telles
que la NSA, la CIA
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