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Trust & Safety

A screenshot is not proof.

Written by the Zults team3 min read

Two people facing each other in front of a metal shutter

Screenshots of STI results are not very safe or trustworthy. They can be edited in seconds, so even a genuine screenshot is easy to doubt — and once sent, they can be saved, forwarded, or resurface permanently, with no way to take them back. A verified, revocable result is a safer alternative because it proves the result is real and current while keeping you in control of who sees it.

If you've ever screenshotted a test result to reassure a partner — or been sent one — you've probably had a quiet thought: how do I actually know this is real? It's a fair question, and it cuts both ways. Let's look honestly at whether screenshots are safe to send and trustworthy to receive.

Can STI result screenshots be faked?

Yes — easily. Anyone with a basic photo editor or even a phone's built-in tools can change a name, a date, or a result in under a minute. That's not a reason to assume everyone is dishonest; most people aren't. But it does mean a screenshot can't prove anything on its own. The person receiving it has to simply take your word for it — which defeats the point of showing proof in the first place. Trust should come from the relationship; the evidence should be able to stand on its own.

A screenshot asks you to take someone's word for it. Verification doesn't have to.

The bigger problem: you lose control forever

Even setting aside fakes, screenshots have a privacy flaw that's easy to overlook in the moment: once you send one, it's gone from your control. It can be:

  • Saved to someone's camera roll indefinitely.
  • Forwarded to other people.
  • Backed up to a cloud account you don't control.
  • Resurfaced months or years later, long after a relationship ends.

STI results are special-category health data — some of the most sensitive information about you that exists. "Send it and hope it's deleted" is not a privacy strategy.

What about receiving a screenshot?

If someone sends you a screenshot, be aware you're being asked to trust an image that could have been edited. That doesn't mean assume the worst — it means recognise that a screenshot isn't verification. If knowing for sure matters to you, it's reasonable to prefer a method that proves the result is genuine and current.

The safer, more trustworthy alternative

The fix is a result that carries its own proof and stays under your control. That's the idea behind a verified Rezults card: your real results, confirmed as genuinely yours and current, shared by tap, link, or QR code — with you deciding who sees them, what they see, and for how long, and able to revoke access at any time.

The contrast is stark:

Screenshot Verified Rezults card
Can be edited/faked Yes No — it's verified
You control who sees it No Yes
You can revoke access No Yes
Shows it's current Not reliably Yes
Reveals only what you choose No Yes (e.g. hide legal name)

If you're gearing up for the conversation itself, how to tell a partner about STI testing has scripts you can borrow, and what a verified STI status actually is explains how the proof works.

The bottom line

Screenshots feel convenient, but they're easy to fake and impossible to take back — which makes them neither the safest nor the most trustworthy way to share STI results. If you want proof that actually proves something and keeps you in control, use a verified, revocable result instead of an image you can never recall.

Educational information only — not medical advice.

Frequently asked questions.

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