What Can a Repair Tech See on Your Computer? Your Privacy at the Shop, Explained
It is the question almost nobody asks out loud at the counter, and almost everybody thinks: what can the repair person see on my computer? Your tax returns, your photos, your messages, your saved passwords, they are all on that machine you are about to hand a stranger.
It deserves a straight answer, not a brochure. So here it is: what a technician technically can access, what a professional shop actually does, how we handle computer repair privacy at Dave's, and how to prep your machine in ten minutes if you want the extra peace of mind.
The honest technical answer
If a repair requires signing into your machine, then yes, a technician with your password can technically open what you can open: files, photos, browsers where you stayed logged in. Encryption like BitLocker protects a drive from someone without credentials, but a signed-in session is a signed-in session. Anyone who tells you otherwise is selling something. That is exactly why the question that matters is not "can they" but "do they," and that comes down to the shop's process, the incentives, and whether one accountable person is doing the work.
This is also the honest case for a local shop over an anonymous counter: at a small shop the person who takes your machine is the person who fixes it and the person whose name is on the sign. There is no chain of unnamed hands, no back room in another state, and nowhere for sloppy behavior to hide. Reputation is the entire business.
How we actually handle your machine
The rules on our bench are simple and old-fashioned. Work stays scoped to the problem: fixing a boot issue does not involve your photo library, and there is no reason to open documents to replace a screen. Your credentials are recorded at intake with your written authorization, used for the repair, and not stored beyond it. What we are going to do is agreed on paper before we do it, and if the job changes mid-repair, you hear about it before we proceed, not after. Files we had to touch, for example during a backup or transfer, are handled the same way we handle drives on our data recovery bench: copied for the job, verified with you, then removed from our systems once you confirm everything is in your hands. And when a machine or drive is being retired, it either goes home with you or gets physically destroyed through our secure recycling and drive destruction service, never resold with your life on it.
Prep your machine in ten minutes
- Back up what matters to an external drive or cloud before drop-off, if the machine is healthy enough to allow it. This is good practice before any repair, privacy aside, because some fixes carry data risk.
- Sign out of the sensitive stuff. Banking sites, password managers, and anything you would not want open on a screen. Browsers keep you logged in for convenience; log out for the week your machine is away.
- Know your passwords before you arrive. The login password, and for encrypted machines, your BitLocker recovery key. Repairs that involve reinstalls or drive work can require it, and finding it at the counter beats finding out you lost it.
- Use a guest or secondary account when it fits. For hardware-only jobs, a separate account with its own password lets us test the machine fully without your profile ever being open. Just say so at drop-off and leave your main account out of it.
- Say what is sensitive. If there is a folder of client records or anything covered by confidentiality rules, tell us. We would rather work around something knowingly than discover it mattered afterward.
One thing not to do
Do not delete your files or reset the machine before repair out of caution. People wipe laptops to "clean them up" for the shop and destroy the only copy of things they meant to keep, and sometimes erase the very evidence needed to diagnose the problem. Back up, sign out, and leave the rest alone.
Questions you should ask any shop
Whoever you use, these three questions sort the professionals from the rest in under a minute. Who exactly will handle my machine, and is the work done on site? What do you do with my password and my data after the repair? And what happens to old drives you replace? A good shop answers all three without flinching. Our answers are above, our process is on the how it works page, and everything we service is covered under computer repair in New Jersey. Your files are the most valuable thing inside that case, and a shop that treats them that way is the whole point of going local.
Questions about your data? Ask them in person.
Bring your machine to Somerville, ask us anything above, and get straight answers before you hand it over.