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Summary
Disposing of old tech is risky.
Back-Up Data
When preparing technology for disposal or sale, it’s easy to destroy data inadvertently.
Logging out of an app isn’t always enough to prevent someone from gaining access to your accounts.
This step is important as you may lose access to any account requiring the authenticator for multifactor authentication.
After completion, remove the authenticator by uninstalling it.
Instead, usedata-wiping software to wipe your driveor encryption to render the data on your hard disk unreadable.
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This process ensures that the new owners cannot recover any existing data.
This erases all data and controls, providing a clean slate for the next user.
Before factory resetting the equipment, ensure you remove it from linked accounts as in step 2.
This is particularly important for hard disks with significant storage capacity and sensitive data.
Removing the hard disk ensures the new owner can never retrieve your information.
Storage removal and destruction are not recommended for smartphones or devices with batteries.
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Piercing the integrated lithium-ion battery can cause rapid combustion or release extremely hazardous vapors.
It’s best to leave these devices to the professionals.
Professional Data Destruction Services
For ultimate peace of mind, consider using a professional data destruction service.
If in doubt, call a professional data shredding service.
Professional drive destruction guarantees no one will ever get their hands on your data.
Professional destruction methods usually involve degaussing with high-powered magnets, incineration, shredding, and pulverization.
Check For Hidden Data
Many devices store data where you least suspect it.
Inspect all devices for any hidden sources of data.
Some notable examples include:
In most cases, a factory reset should delete any data associated with you.
This stops anyone from piecing together the devices and accessing your data.
Remove Serial Numbers
A serial number is a unique string of letters and numbers uniquely identifying your unit.
When disposing of a gear, it’s best to remove this sticker.
Reconsider Disposal or Selling
Old devices that still work can be repurposed.
For example, Linux can be installed on an older computer, extending its lifespan considerably.
Finally, consider the environmental impact of disposing of technology.
