Your printing service might read your documents. Here’s what to know. (2024)

If you’re printing something on actual paper, there’s a good chance it’s important, like a tax form or a job contract.

But popular printing products and services won’t promise not to read it. In fact, they won’t even promise not to share it with outside marketing firms.

The spread of digital file-sharing — along with obnoxious business practices by printing manufacturers — has pushed many U.S. households to give up at-home printers and rely on nearby printing services instead. At the same time, major printer manufacturers have adopted mobile apps and cloud-based storage, creating new opportunities to collect personal data from customers. Whether you’re walking to the corner store or sending your files to the cloud, it’s tough to figure out whether you’re printing in private.

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Why are printers so annoying?

Your printing service might read your documents. Here’s what to know. (1)Your printing service might read your documents. Here’s what to know. (2)

Printers are so hostile to users, some people pay money to smash them — while others just can’t escape them at work. We’ve got advice on how to save money on ink and avoid privacy problems. We’ve found two less-annoying printers, have some advice on how to never have to own your own printer and even a modest proposal to end the tyranny of printers in American life. Read the whole Printer Week series here.

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Ideally, printing services should avoid storing the content of your files, or at least delete daily. Print services should also communicate clearly upfront what information they’re collecting and why. Some services, like the New York Public Library and PrintWithMe, do both.

Others dodged our questions about what data they collect, how long they store it and whom they share it with. Some — including Canon, FedEx and Staples — declined to answer basic questions about their privacy practices.

Wondering whether your printer app or printing service stores the content of your documents? Here’s The Washington Post Help Desk’s at-a-glance guide to printer privacy.

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HP

HP says in its privacy policy it doesn’t store the content of your files when you use its printers or its HP Smart app. While the policy contains a few eyebrow-raising moments (HP wouldn’t share a list of the so-called “sensitive data” it collects, for instance) it’s nice that this company doesn’t appear to be snooping into your print jobs.

“We do not see or store any content printed using our devices or the HP Smart App,” spokeswoman Katie Derkits said in a statement.

Canon

Canon’s privacy policy lists “files and other content” among the personal data it can collect. That includes images, it says, along with their descriptions and metadata which may include information about your location. Its policy leaves room to use your files for marketing.

Canon declined to say whether it stores, uses or shares the content of documents you print. It also declined to say how long it stores your content and whether it shares any data between its printing business and its security camera system business.

Canon “respects the privacy concerns of its customers and complies with federal and state laws applicable to its operations, including applicable privacy laws,” spokeswoman Eloise Pisano said in a statement.

FedEx

FedEx says in its privacy policy that it collects “user uploaded information,” which includes the contents of documents you upload for printing services. The policy leaves room for FedEx to use that information for advertising, or to share it with unnamed third parties. It doesn’t disclose how long the data is stored.

“FedEx Office workstations and self-copy equipment are encrypted during use and wiped in accordance with federal guidelines before disposal,” Isabel Rollison, manager of global public affairs and advocacy communication at FedEx, said in a statement. “At FedEx, customer privacy is a top priority.”

She declined to say what precisely is encrypted and whether that includes the content of documents.

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UPS

While UPS is a collection of franchises, the parent company UPS Store says in its privacy policy it can store the contents of your printed documents. It doesn’t use that information for marketing or advertising without user permission, said company spokeswoman Casey Sorrell. But if you check a box giving your consent, that information could be up for grabs.

Sorrell declined to say directly how long UPS stores its customers’ personal information, but she noted the company honors data deletion requests from customers in any U.S. state, even if that state doesn’t have a privacy law that grants the right to data deletion.

As for the franchises, their privacy policy doesn’t directly say whether they store the contents of your documents. Sorrell declined to say whether the parent company provides rules or guidelines on this matter for franchisees.

Staples

The Staples privacy policy says it can store personal data including “copy/print materials, driver’s license number, passport number and contents of mail.” It also leaves room to use copy/print materials for advertising. It doesn’t disclose how long the data is stored.

The company couldn’t be reached for further elaboration.

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PrintWithMe

PrintWithMe is a company that puts printers inside shared spaces like cafes and markets. Customers email their files to a particular printer location, then pay online and collect their documents in person.

The PrintWithMe privacy policy says it temporarily stores printed documents with a third-party cloud provider, but only for 24 hours. Founder and CEO Jonathan Treble declined to name PrintWithMe’s third-party partner, but said the data is never used for advertising.

Your local library

Each library can make its own decisions about printer privacy, so call and ask before you print anything sensitive. But New York Public Library, one of the nation’s biggest library systems, says it doesn’t store the contents of printed documents. Its computers store only the file names of printed documents and delete them at the end of the day, a spokeswoman said.

Your printing service might read your documents. Here’s what to know. (2024)

FAQs

How to clear a printer's memory? ›

Once in the printer menu, look for the “Printer History” or “Print History” option. This is where your printer stores information about recently processed print jobs. Select the “Delete” or “Clear” option to remove the print history from the printer's memory.

How do I delete data from my printer before recycling? ›

An all-in-one printer might have saved documents, scans, print logs or fax logs stored in memory. To do a basic reset, turn the printer ON, unplug it for 15 seconds and then plug it back in. That should get rid of everything.

Is it safe to print personal documents at FedEx? ›

FedEx Office workstations and self-copy equipment are encrypted during use and wiped in accordance with federal guidelines before disposal,” Isabel Rollison, manager of global public affairs and advocacy communication at FedEx, said in a statement. “At FedEx, customer privacy is a top priority.”

Do printers retain memory of what was printed? ›

Some printers automatically clear their RAM once a print job is finished or when the device is powered off. However, for efficient printing, certain printers retain data in their memory for extended periods as part of their circular buffer.

How do I clear my printer cache? ›

Clear Print Queue
  1. Select Start.
  2. Type Command.
  3. Right-click “Command Prompt” and select “Run as administrator“.
  4. Type net stop spooler then press “Enter“.
  5. Type del %systemroot%\System32\spool\printers\* /Q then press “Enter“.
  6. Type net start spooler then press “Enter“.
  7. The print queue on your Windows should now be cleared.

How do I fix my printer out of memory? ›

To change the printer driver memory setting, follow these steps:
  1. Click Start, point to Settings, and then click Printers.
  2. Right-click the appropriate printer icon, and then click Properties.
  3. Click the Device Options tab.
  4. In the Printer Memory list, click the correct setting, and then click OK.
May 5, 2022

Do you need to reset a printer before recycling? ›

Here's how to recycle your old printer and protect your data: Focus on printer security by perform a factory reset to restore any default settings.

What should I remove from my computer before recycling? ›

If you have any licensed software, deactivate and remove it from your machine. You can then wipe the hard drive to remove any traces of personal data. Once this is done, you will want to ensure that the computer is usable for the next person who gets it. or unusable if it's headed for the junk heap.

How do I remove old printers from my printer list? ›

Windows 10
  1. Start > Settings.
  2. Devices Bluetooth, printers, mouse.
  3. Select the printer you want to remove and click “Remove Device”

Do wireless printers store information? ›

Nowadays, almost all printers have some sort of memory installed in them. This allows for the storage of data so that it can be recalled and reprinted later without having to go through the entire printing process again.

Is UPS or FedEx better for documents? ›

FedEx offers the best rates for B2B shipments as one of their specialties is business deliveries. They also offer the most reliable and economical service for shipping documents such as contracts in their FedEx envelopes. For shipping out items of higher value, UPS is the best choice.

How to print a document securely? ›

Use Secure Print Solutions to Require Authentication

This system requires additional authentication from the user before releasing the document to print. Most often, this involves entering a personal password or PIN once the user is physically at the device. The document then prints immediately for retrieval.

How do I delete my printing history? ›

Deleting Stored Print files
  1. Press the [Printer] key to display the Printer screen.
  2. Press [Print Jobs]. A list of print files stored in the machine appears.
  3. Press [Stored Print Job List]. ...
  4. Select the file you want to delete, and press [Delete]. ...
  5. Press [Yes] to delete the file.

How do you erase data from a printer? ›

Most consumer-grades printers have very little storage memory, and that's typically volatile memory. To wipe out the memory, unplug the printer and let it sit for a while before re-plugging it in. The data will likely be gone.

Is it worth keeping old printers? ›

New printers consume less energy and cost less to operate. New printers outperform older models and save money. More than three calls a year for a repair is too many. So, if you're printer doesn't print perfectly for at least a stretch of four months, a new printer might be the right option.

How do I reset the memory on my HP printer? ›

Turn the printer off, and then on to delete any stored fonts or macros and clear the temporary memory. Try again to copy, fax, or print. If the issue persists, make sure the printer is running the latest version of firmware available.

How do I clear my printer from my computer? ›

Right-click on the printer icon, then select 'See what's printing'. If documents are stuck in the queue, right-click, then select 'Cancel All Documents'.

How do I delete old printer files? ›

To completely remove printer driver files from a system:
  1. Open the Print Server Properties dialog window by doing one of the following: ...
  2. Select the printer driver to uninstall.
  3. Click the Remove button.
  4. Select "Remove driver and driver package" and click OK.
Oct 8, 2023

How to clear memory on a Canon printer? ›

Completely Deleting Data from the Memory

Press (Settings/Registration). Press [Management Settings] → [Data Management] → [Delete Existing Data Settings]. Press [Delete Existing Data].

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