Sending data to someone over the Internet has never been easier, but using a cloud (or email) service to send sensitive data can be a mistake. There is always the possibility that someone may intercept this data and in some cases it can cause disasters. In many cases, it may be best to deliver data to someone in person using a secure storage method, but this is often not possible.
The good news is that there are several anonymous file sharing websites that allow you to send files to other people without needing any information about you or the recipient. They don’t care about your identity or the information you’re trying to send. These are some of the services we believe are best for your budding coat and dagger routine.
How anonymous is “anonymous”?
It’s worth raising caution before you start forwarding extremely sensitive documents to foreign intelligence agents (or just your mom’s waffle recipe) with a carefree abandon. Achieving true anonymity on the Internet is actually a high order. Although the site may not ask for your name, it can get all sorts of information from you without much effort:
- Yours IP address (and therefore your physical location).
- Which browser, operating system, and computer do you use?
- Information about other places you’ve visited.
This is just the beginning, so if you’re looking for next-level anonymity, you can address these issues in several ways:
- Use a VPN to hide your IP address.
- Use a Virtual machine to hide computer hardware details.
- Use a secure browser (such as Valent or even Tor) on this virtual machine.
You should also apply your own encryption to a file before sending it, and then send the password to the recipient through another channel, such as Telegram or Signal.
1. WeTransfer (Up to 2 GB free)
- Easy to use
- Share anonymous links easily
WeTransfer offers two ways to send files. You can enter both your email address and the address of the recipients, or you can change to simply using a link. The first method can be anonymous if you use a file disposable email account. You may want to do this in case you need to see an answer. Otherwise, the linking method is intrinsically anonymous.
Of course, if you need to send more than 2 GB at a time, you’ll need a payment account. This eliminates any anonymity. However, keep in mind that you can use an application such as 7-Zip to split and encrypt files. Which can be sent in pieces and rebuilt by the recipient.
2. SendGB (5 GB free or 1.99 euros for 20 GB)
- 20 GB of data sent anonymously is a phenomenal offer.
- 1.99 euros is not a lot of money, but it means more effort to maintain anonymity.
- Some may find the seven-day deletion policy too short.
SendGB’s main claim to fame is that it offers a massive maximum transfer size without you having to register and deliver any information. How great? File transfers up to 20 GB, which is an amount that sets records, as far as we know.
The only problem is that you can’t send this amount of data for free. You will have to pay two euros for the privilege. Except, how can you send something anonymously when you’ve just made an electronic payment?
SendGB does not address this issue directly on its website. They do not require any registration or information and use Stripe to process the payment. Suppose Stripe does not transmit private information to SendGB, or PayPal, which is the other payment method.
However, if you want to take advantage of SendGB’s great offer of anonymous file sharing, we recommend that you use a prepaid credit card or a virtual card instead of your primary credit card. Just to be sure.
SendGB will delete the data after seven days and will probably be gone forever. However, don’t forget to encrypt the sensitive information yourself just in case.
3. Uploadfiles.io (Ten free 5GB files at a time)
- Up to 50 GB of data sent for free.
- 30 days accommodation.
- It can be a hassle to create 10 5GB chunks from your data if you are exceeding the service limits.
Uploadfiles.io does not rotate in any way. As you type your URL, you’ll immediately find a place to drop off your files. The free and anonymous offer is 50 GB, but is divided into ten files of no more than 5 GB each. This is not a problem if you simply use a tool like 7-Zip to split your large data set into smaller smaller pieces.
Invited users, who do not have to log in or submit any information, can host their data for up to 30 days. This is quite generous, as other free anonymous file sharing sites will delete your data in a few days. Again, it can take a long time for recipients to download the full data add-on, so it may even be necessary to have so much time.
4. Send anywhere (10 GB or infinite download)
- Innovative direct file transfer solution with infinite size.
- It offers a Chrome extension.
Sending anywhere (also called Sendy) is an interesting addition to this list because of the variety of ways it allows you to send data to someone else. The most interesting is its real-time transfer system. Basically, your data is never stored anywhere. The Send Anywhere server only acts as an intermediary for the data bits and deletes them immediately when they reach their destination.
The sender receives a six-digit code that the recipient enters at the end. Then the file transfer between the two devices is done in real time. Somehow, this is the ultimate way to move data anonymously.
But there are also hosting options, such as the option to share links. The direct method also has the advantage of having no limited size, while the link method can only handle 10 GB of data.
- Super, super basic and simple.
- Is it like that really basic. Maybe too basic for some users.
File Dropper makes itself known as the simplest file hosting website and this really isn’t an understatement. This is the boldest online file hosting tool we have seen.
All you can really do when you visit the site is click the “Upload File” button, upload the file and share the link. It’s as simple as that and if you don’t need anything more than this website, you’ll be very happy.
Message in a digital bottle
We don’t know why you want to send data anonymously and it really should just be your business. Whether you are a whistleblower trying to deal with corruption or a medical professional who sends confidential information to a patient, one of these excellent services may be best for you.