all-in-one privacy solution":["Proton Unlimited is een all-in-one privacy-oplossing"],"Black Friday":["Black Friday"],"No ads. Privacy by default.":["Geen advertenties. Standaard privacy."],"People before profits":["Mensen vóór winst"],"Security through transparency":["Veiligheid door openheid"],"The best Proton Mail ${ BLACK_FRIDAY } deals":["De beste ${ BLACK_FRIDAY }-deals voor Proton Mail"],"The world’s only community- supported email service":["'s Werelds enige door de community ondersteunde e-mailservice"]},"specialoffer:limited":{"${ hours } hour":["${ hours } uur","${ hours } uur"],"${ hoursLeft }, ${ minutesLeft } and ${ secondsLeft } left":["Nog ${ hoursLeft }, ${ minutesLeft } en ${ secondsLeft } resterend"],"${ minutes } minute":["${ minutes } minuut","${ minutes } minuten"],"${ seconds } second":["${ seconds } seconde","${ seconds } seconden"],"Limited time offer":["Aanbieding beperkt geldig"]},"specialoffer:listitem":{"Create multiple addresses":["Maak meerdere e-mailadressen aan"],"Hide-my-email aliases":["Hide-my-email-aliassen"],"Quickly unsubscribe from newsletters":["Meld u eenvoudig af voor nieuwsbrieven"],"Use your own domain name":["Gebruik uw eigen domeinnaam"]},"specialoffer:logos":{"As featured in":["Zoals te lezen in"]},"specialoffer:metadescription":{"Get an encrypted email that protects your privacy":["Kies voor beveiligde e-mail die uw privacy beschermt"]},"specialoffer:metatitle":{"Proton Mail Black Friday Sale - Up to 40% off":["Proton Mail Black Friday Sale - Tot 40% korting"]},"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.":["Profiteer tijdens Black Friday van wel 40% korting op Proton Mail-abonnementen. Bekijk geweldige aanbiedingen voor onze veilige, end-to-end versleutelde e-mailabonnementen."]},"specialoffer:newmetatitle":{"Proton Mail Black Friday sale | Up to 40% off secure email":["Proton Mail Black Friday Sale | Tot 40% korting op veilige e-mail"]},"specialoffer:note":{"* Billed at ${ TOTAL_SUM } for the first year":["*U betaalt ${ TOTAL_SUM } voor het eerste jaar"],"*Billed at ${ TOTAL_SUM } for the first 2 years":["*U betaalt ${ TOTAL_SUM } voor de eerste 2 jaar"],"30-day money-back guarantee":["30 dagen niet-goed-geld-terug-garantie"],"Billed at ${ TOTAL_SUM } for the first 2 years":["U betaalt ${ TOTAL_SUM } voor de eerste 2 jaar"],"Billed at ${ TOTAL_SUM } for the first year":["U betaalt ${ TOTAL_SUM } voor het eerste jaar"],"You save ${ SAVE_SUM }":["U bespaart ${ SAVE_SUM }"]},"specialoffer:off":{"${ DISCOUNT } off":["−${ DISCOUNT }"],"${ PERCENT_OFF } off":["−${ PERCENT_OFF }"]},"specialoffer:testimonial":{"I love my ProtonMail":["Ik ben fan van ProtonMail"],"My favorite email service":["Mijn favoriete e-mailservice"],"Thanks Proton for keeping us all safe in the complicated internet universe.":["Proton houdt ons allemaal veilig in het complexe internetuniversum."],"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":["Je krijgt waarvoor je betaalt. In het geval van Big Tech betekent 'gratis' dat je wordt gebruikt. Ik ben gestopt met Gmail en overgestapt op @ProtonMail"]},"specialoffer:time":{"Days":["Dagen"],"Hours":["Uur"],"Min":["Min"]},"specialoffer:title":{"And much more":["En nog veel meer"],"Make your inbox yours":["Personaliseer uw inbox"],"Safe from trackers":["Beschermd tegen trackers"],"Stay organized":["Houd overzicht"],"Black Friday email deals":["Black Friday-deals voor e-mail"],"Don’t just take our word for it":["U hoeft ons niet te geloven"],"Our story":["Ons verhaal"],"Transfer your data from Google in one click":["Zet uw gegevens van Google over met één klik"]},"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.":["Bekijk geblokkeerde inhoud en surf privé. Met ${ TOTAL_SERVERS } servers in meer dan ${ TOTAL_COUNTRIES } landen, verbinding met maximaal 10 apparaten, wereldwijd toegang tot streamingdiensten, malware- en advertentieblokkering, en meer."],"Easily share your calendar with your family, friends or colleagues, and view external calendars.":["Deel uw agenda eenvoudig met uw familie, vrienden of collega's, en bekijk externe agenda's."],"Includes support for 1 custom email domain, 10 email addresses, 10 hide-my-email aliases, calendar sharing, and more.":["Ondersteuning voor 1 aangepast e-maildomein, 10 e-mailadressen, 10 hide-my-email-aliassen, gedeelde agenda's en meer."],"Includes support for 3 custom email domains, 15 email addresses, unlimited hide-my-email aliases, calendar sharing, and more.":["Ondersteuning voor 3 aangepaste e-maildomeinen, 15 e-mailadressen, onbeperkt hide-my-email-aliassen, gedeelde agenda's en meer."],"Manage up to 25 calendars, mobile apps, secured with end-to-end encryption, 1-click calendar import from Google, and more.":["Beheer tot 25 agenda's, mobiele apps, beveiligd met end-to-end versleuteling, agenda's van Google importeren met 1 klik, en meer."]},"Status Banner":{"At the moment we are experiencing issues with the Proton VPN service":["Momenteel werkt de dienst van Proton VPN niet naar behoren"],"Learn more":["Meer informatie"]},"Status banner":{"Learn more":["Meer informatie"],"Please note that at the moment we are experiencing issues with the ${ issues[0] } service.":["We ondervinden op dit moment problemen met de ${ issues[0] }service."],"We are experiencing issues with one or more services at the moment.":["We ondervinden momenteel problemen met een of meer services."]},"suggestions":{"Suggestions":["Suggesties"]},"Support":{"Sub category":["Subcategorie","Subcategorieën"]},"Support article":{"${ readingTime } min":["${ readingTime } min","${ readingTime } min"],"Category":["Categorie","Categorieën"],"Didn’t find what you were looking for?":["Niet gevonden wat u zocht?"],"General contact":["Algemene contactgegevens"],"Get help":["Krijg hulp"],"Legal contact":["Contactgegevens voor juridische zaken"],"Media contact":["Contactgegevens voor media"],"Partnerships contact":["Contactgegevens voor partnerschappen"],"Reading":["Lezen"]},"Support categories":{"Browse Proton product support":["Zoeken in Proton-productondersteuning"]},"Support category":{"There is no article in this category yet.":["Er zijn nog geen artikelen in deze categorie."]},"Support troubleshooting":{"--- Select ---":["--- Selecteren ---"],"App version":["App-versie"],"Browser":["Browser"],"Check if this helps":["Kijk of dit helpt"],"Choose a category for your question":["Kies een categorie voor uw vraag"],"Did this solve your issue ?":["Heeft dit uw probleem opgelost?"],"Faster assistance is just a few clicks away — please make your selections":["Snellere ondersteuning binnen een paar klikken — maak uw keuze"],"No, contact support":["Nee, contact opnemen met ondersteuning"],"Thank you for your feedback":["Bedankt voor uw feedback"],"Troubleshooting":["Probleemoplossing"],"What can we help with ?":["Waar mogen we u bij helpen?"],"Yes":["Ja"]},"support_modal_search_query":{"Search query":["Zoekopdracht"]},"support_search_button":{"Search":["Zoeken"]},"support_search_i_am_looking_for":{"I'm looking for":["Ik ben op zoek naar"]},"SupportForm":{"For a faster resolution, please report the issue from the Bridge app: Help > Report a problem.":["Om problemen sneller op te lossen, meldt u het via de Bridge-app: Help > Een probleem melden."],"Information":["Informatie"]},"SupportForm:option":{"Account Security":["Accountbeveiliging"],"Contacts":["Contactpersonen"],"Custom email domain":["Aangepast e-maildomein"],"Email delivery and Spam":["E-maillevering en spam"],"Encryption":["Versleuteling"],"Login and password":["Inlognaam en wachtwoord"],"Merge aliases and accounts":["Aliassen en accounts samenvoegen"],"Migrate to Proton":["Migreren naar Proton"],"Notifications":["Meldingen"],"Other":["Overig"],"Plans and billing":["Abonnementen en facturering"],"Proton for Business":["Proton for Business"],"Sign up":["Inschrijven"],"Storage":["Opslag"],"Users, addresses, and identities":["Gebruikers, adressen en identiteiten"]},"SupportForm:optionIntro":{"Select a topic":["Kies een onderwerp"]},"swiss_baseed_feature":{"Swiss based":["Gevestigd in Zwitserland"]},"Testimonial":{"Awards":["Awards"],"Customers":["Klanten"],"Featured":["Featured"],"Go to testimonial source":["Naar bron van testimonial"],"Reviews":["Reviews"],"Videos":["Video's"]},"Text":{"Find the plan that's right for you":["Vind het abonnement dat bij u past"],"If you need help, check out our ${ supportLink }.":["Bekijk onze ${ supportLink } als u hulp nodig hebt."],"The page you’re looking for might have been removed, or it could be an\nold link.":["De pagina waarnaar u op zoek bent, is mogelijk verwijderd, of u gebruikt een oude koppeling."]},"Title":{"On this page":["Op deze pagina"],"Related articles":["Gerelateerde artikelen"],"Share ${ thisPage }":["${ thisPage } delen"],"Thank you!":["Bedankt!"],"this page":["deze pagina"]},"Tooltip":{"More information":["Meer informatie"]},"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.":["Maak tot 20 aangepaste en deelbare versleutelde agenda's aan. Voeg daar bovenop tot 5 agenda's toe van vrienden, familie, collega's en organisaties."]},"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.":["Bekijk geblokkeerde inhoud en surf privé. Met meer dan ${ TOTAL_SERVERS } servers in meer dan ${ TOTAL_COUNTRIES } landen, de hoogste VPN-snelheid, ${ TOTAL_VPN_CONNECTIONS } VPN-verbindingen, wereldwijde streamingdiensten, malware- en advertentieblokkering, en meer."],"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.":["Bekijk geblokkeerde inhoud en surf privé. Met meer dan ${ TOTAL_SERVERS } servers in meer dan ${ TOTAL_COUNTRIES } landen, de hoogste VPN-snelheid, 10 VPN-verbindingen, wereldwijde streamingdiensten, malware- en advertentieblokkering, en meer."]},"version_history_label":{"Version history":["Versiegeschiedenis"]},"version_history_tooltip":{"Store up to ${ versionHistoryNumber } versions of each file for up to ${ years } years":["Bewaar tot ${ versionHistoryNumber } versies van elk bestand tot wel ${ years } jaar"]},"vpn_features_link":{"View VPN plans":["VPN-abonnementen bekijken"]},"vpn_features_useCase":{"Access blocked content and browse privately":["Bekijk geblokkeerde inhoud en surf privé"]}}},"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;
})();
Most email services aren’t secure and limit attachment file sizes, but there are ways to send large files securely.
If you’ve ever tried attaching multiple images or video files to an email, you’ll know that it doesn’t always work. We explain ways to securely send large files, including large file sharing, for free.
You can send large files as email attachments, but email has two significant limitations.
First, the maximum size of email attachments is limited. For example, you can send attachments of up to 25 MB with Gmail and Proton Mail.
Second, email isn’t secure enough to send sensitive files unless you use end-to-end encrypted email, like Proton Mail. Most big email providers, like Gmail and Outlook, use TLS encryption(new window) to protect your emails in transit. Your emails are secure while being sent if the recipient’s email service supports TLS. But once they arrive, the security of your messages depends on what encryption the receiving server uses.
You can encrypt your email attachments(new window) to make them more secure and compress larger files to send them within the attachment limits. But there are more practical ways to securely send large files.
4 ways to send large files securely
Here are some easy ways to share large files with anyone, though not all are equally secure or practical.
1. Secure cloud storage
The most practical and secure way to send large files is to use secure cloud storage. Instead of sending the files by email attachment, you send a link to them, like this example from Proton Drive.
The person you’re writing to simply clicks Download all to receive the files.
Popular cloud storage services, like Google Drive, Microsoft OneDrive, or Dropbox, allow you to share files with a link. But most cloud storage services retain the encryption keys to your files, meaning third parties can access them. Moreover, some cloud services limit the size of files or folders you can share.
There are several specialist file-transfer services, like WeTransfer, that allow you to send larger files in a similar way to cloud storage services. Like Google Drive, the best services use strong encryption, like TLS, to encrypt your data.
However, as with Google Drive, providers retain the encryption keys to your files, meaning they can also decrypt your files. And some free versions are limited, lacking password protection for links or the ability to set a time before your files are deleted.
Overall, your files are not end-to-end encrypted, so you don’t have complete control over who can access them.
3. FTPS
If you’re tech-savvy or looking to transfer large files at work, you could use file transfer protocol (FTP)(new window). Although not originally designed to be secure, FTP comes in more secure versions.
For example, File Transfer Protocol Secure (FTPS) encrypts connections with TLS and can be used with free FTP clients like FileZilla(new window). Your workplace may already be using FTPS or similar for large file-sharing tasks.
While FTPS is a secure way to share or send large files if implemented correctly, it’s complicated to set up and only practical if you know what you’re doing.
4. Removable storage
The simplest way to send a large file or folder to someone you’re in direct contact with is to use a USB drive. Simply copy the file or folder onto the drive and hand it to them or send it by secure courier.
Apart from the risk of physical loss, the main downside to sharing files with removable storage is that once you hand them over, your files are out of your control. You can’t stop sharing files or change them remotely if you need to update them.
Securely share large files for free
One easy and highly secure way to send large files is to use Proton Drive. You can securely share files and folders of any size with anyone in a couple of clicks.
With Proton Drive, your files are end-to-end encrypted. That means only you and those you share with can see them. No one else has access, not even Proton. And Proton Drive is based in Switzerland, so your data is protected by some of the world’s strongest privacy laws.
Sharing files with Proton Drive, you can:
Password-protect files and folders: Secure your sharing links with a strong password.
Set sharing time limits: Set an expiration date for file sharing.
Monitor and stop sharing: Track the number of downloads and revoke access with one click.
Share files from anywhere: Get Proton Drive mobile apps for all your devices to access, update, and share files on the move.
To share a file from your iPhone, for example, simply open the Proton Drive app, select the horizontal three dots menu next to a file and select Share via link.
Set a password and expiration date (if needed) and tap Save. Then tap Share to send a secure link to the file by Proton Mail or any other email or messaging service you choose.
Proton Drive includes free access to end-to-end encrypted Proton Mail, Proton Calendar, and Proton VPN(new window), and you can get started with up to 1 GB of storage for free.
If you want more storage or to support our goal to give everyone privacy and security online, you can get a paid plan. Together, we can build an internet where privacy is the default.
Secure, seamless communication is the foundation of every business. As more
organizations secure their data with Proton, we’ve dramatically expanded our
ecosystem with new products and services, from our password manager to Dark Web
Monitoring for cr
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
In response to the growing number of data breaches, Proton Mail offers a feature
to paid subscribers called Dark Web Monitoring. Our system checks if your
credentials or other data have been leaked to illegal marketplaces and alerts
you if so. Often
Your email address is your online identity, and you share it whenever you create
a new account for an online service. While this offers convenience, it also
leaves your identity exposed if hackers manage to breach the services you use.
Data breaches
Our mission at Proton is to help usher in an internet that protects your privacy
by default, secures your data, and gives you the freedom of choice.
Today we’re taking another step in this direction with the launch of our open
source password manage