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;
})();
What is the most secure way to store documents? | Proton
Whether it’s personal documents such as your birth certificate or confidential business files like work contracts, we all have sensitive documents we need to store securely. With so many storage options available, it’s important to understand the different ways you can store documents and how secure each method is.
In this article, we show you the pros and cons of each storage method and how you can securely store and protect your sensitive files.
What are the different ways to store documents?
Online in the cloud
One of the most popular ways of storing sensitive documents is in the cloud(new window). You’ve most likely used a cloud storage service, such as Proton Drive or Dropbox, when you upload a file to the internet to share with your friends and family.
Advantages of cloud storage
Accessibility: Cloud storage allows you to access documents from anywhere and at any time, as long as you have an internet-connected device.
Data backup: Cloud storage allows you to automatically back up your data since your file is stored across many servers. If you lose the original copy of your file, you can simply download it again from your cloud account.
Collaboration: Many cloud storage services offer built-in collaboration features, allowing you to work with others in real-time and track changes.
Disadvantages of cloud storage
Security risks: Most cloud storage solutions are designed to withstand common security threats, but they aren’t immune from data breaches. If an attacker hacks your cloud provider’s servers, your files are at risk of being exposed.
Privacy concerns: Once you upload a file to the cloud, your cloud provider encrypts it and stores it in their servers. But the private key that decrypts your file is stored alongside the data. This means your cloud provider and other malicious actors could easily decrypt your file.
Dependence on internet connection: Most cloud storage solutions require you to be online to access your files. However, some cloud providers like Proton Drive allow you to create an offline cache of your files, so that you can access them even without an internet connection.
In folders on your PC locally
Before the arrival of cloud storage solutions, most of us stored files locally on our personal computers (PC).
Advantages of storing files locally
Data control: When you store files locally on your PC, you have full control of your data. You can choose where to store them, how they’re organized, and who can access them. This gives you greater control over the privacy and security of your files.
Offline access: Storing files locally also means you can access them without an internet connection. This can be useful if you work in areas with limited internet access.
No subscription fees: Unlike cloud storage services that may require a subscription, storing files locally on your PC does not involve ongoing subscription costs.
Disadvantages of storing files locally
Risk of data loss: Storing files locally on your PC involves the risk of data loss due to hardware failure or theft. Without proper backup measures in place, you might lose your files permanently.
Limited accessibility: Storing files locally also limits accessibility, as you can only access your files from the specific PC where they’re stored. This may not be suitable for remote work or when you need to access your files from different devices.
Vulnerability to security threats: There are security threats, such as malware, viruses, and ransomware, that might compromise the security of your PC and files.
Storage limitations: Your PC’s hard drive has limited space, which can fill up quickly if you have many files to store.
In physical storage devices
Another common method of storing files is using physical storage devices, such as USBs and hard drives.
Advantages of storing files in physical storage devices
Portability: When you use a physical storage device to store your files, you can bring them everywhere you go and easily transfer them between different devices or locations.
Offline access: Like your PC, physical storage devices let you access your files even without an internet connection.
No subscription fees: Once you buy your physical storage device, you own it for life. This makes it a cost-effective option for your storage needs.
Disadvantages of storing files in physical storage devices
Prone to wear and tear: Physical storage devices are susceptible to environmental damage, such as water damage and physical wear and tear. This can result in a permanent loss of your data.
Storage limitations: Most physical storage devices have limited storage capacity compared to PCs and cloud storage. If you’re trying to store a large file, you may need to split it up and store it in multiple physical storage devices.
Saving files as hard copies
Finally, you could also print out and store important documents as hard copies.
Advantages of saving files as hard copies
Physical tangibility: Hard copies are a tangible form of your documents that can be touched, held, and physically stored. This can provide easy access when you need to quickly locate or reference specific documents.
Offline access: Hard copies do not require an internet connection to access, making them available 24/7.
Increased security: Since you can control physical access to your hard copies, they’re less vulnerable to online data breaches or hacking. You can also choose to store them securely in locked cabinets or safes.
Disadvantages of saving files as hard copies
Risk of loss or damage: Unlike files stored in the cloud, hard copies are susceptible to loss, theft, and damage. Once you lose or damage your hard copy, it may not be easily recoverable.
Lack of version control: If you store your document as a printed document, you won’t be able to easily update or revise it. Managing multiple versions of a document can also be challenging.
Limited accessibility: To share your printed document with others, you’ll need to physically transport it, either by mailing it to your recipient or meeting up in person. This can be time-consuming and costly.
What is the most secure way to store files online?
Ultimately, how you choose to store your files depends on your personal needs and preferences. Storing files locally on your PC and in physical storage devices gives you the advantage of offline access, but cloud storage offers the convenience of accessing your files from multiple locations and the ability to share them easily with others. It also provides you with redundancy and backup options, making it the most secure way of storing your files.
If you’re looking for a trusted and secure cloud storage provider, Proton Drive offers a Free plan that gives you 1 GB of storage. All files you upload are automatically protected with end-to-end encryption(new window) on your device before being stored on our servers, which means no one else besides you and the people you share your files with can access your files. That’s because only you have access to your private key.
We also use cryptographic signatures to verify the integrity of your files, giving you peace of mind that your documents haven’t been tampered with.
Monitor suspicious activity by keeping track of file downloads
You don’t need any special skills or technical knowledge to share files with Proton Drive. Simply upload a file and generate a file-sharing link, and let our software handle the encryption. There’s also no file size limit — if you can upload it, you can share it. If you’d like to help us make privacy accessible to everyone, consider upgrading to a paid account.
FAQ
How do I securely store files online?
As with everything on the internet, there’s no such thing as 100% security. But if you’re looking to securely store your files online, opt for a reputable and secure cloud storage provider like Proton Drive. Built by the same makers of Proton Mail and Proton VPN(new window), Proton Drive secures your files with end-to-end encryption. We also offer other advanced security features, such as two-factor authentication(new window) and cryptographic signatures, to prevent third parties from accessing your files.
Which is more secure: Google Drive or Dropbox?
Both Google Drive and Dropbox use industry-standard (TLS and AES-256) to encrypt your files in transit and at rest. Both methods are pretty robust when it comes to protecting your files from hackers, but they don’t prevent the cloud providers themselves from accessing your files (such as in the event of a security incident or legal request).
If privacy and security are top priorities for you, you may consider choosing a trusted cloud storage provider, such as Proton Drive.
Can online storage be hacked?
Yes, online storage can be hacked. While cloud storage providers go to great lengths to prevent hacks, no system is completely immune to data breaches. It’s also important to remember that the risk of online storage being hacked is relatively low compared to other security risks, especially if you use a reputable and established cloud storage provider. Keep an eye out for cloud storage services that use end-to-end encryption since that’s a good indicator of a secure cloud storage provider.
Assurez la confidentialité de vos fichiers et partagez-les en toute sécurité
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