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How to Check Your Husband’s or Wife’s Phone for Cheating?

Andriy Maryniak, polygraph examiner2 min read

EyeDetect test: a person answers questions at the station while a camera records the eye reactions

Suspicions of infidelity often start with a phone.
Messages, deleted chats or hidden contacts raise doubts — and people ask:

“How can I check my husband’s or wife’s phone — are they messaging someone?”

However, it is important to understand that directly invading someone’s privacy can only deepen the conflict.
Instead, there is a professional, legal and civilised way to find out the truth — a fidelity test using a polygraph or EyeDetect.


What exactly a fidelity test can establish

The test can establish whether:

Looking for an answer rather than signs? There are two ways to find out for sure: the VerifEye online test (from 2,500 UAH (≈ €50), with no need to visit an office) or a classic polygraph — calculate the cost.

  • there was an exchange of intimate messages or photos;

  • the partner received or made sexual propositions;

  • there was emotional or physical intimacy with another person.

The test does not require access to the phone — the system records the body’s reactions to the questions, which makes it possible to establish the facts objectively without violating privacy.


Why it is important to word the questions correctly

The notion of “intimate messaging” means different things to different people.
For some it is a flirty emoji; for others — explicit correspondence or an exchange of photos.
That is why the polygraph examiner chooses clear and neutral wording so that the results are reliable.


A fidelity test is about trust, not control

A polygraph examination allows you to:

  • get honest answers without conflict;

  • avoid spying and overstepping boundaries;

  • restore trust as a couple or put your doubts to rest.

If you have doubts — don’t torment yourself with suspicion.
Consult a certified polygraph examiner and you will get honest answers, free of emotion and bias.


✅ Conclusion

A fidelity test using a polygraph or EyeDetect is the most reliable way to find out the truth without violating personal boundaries.
It will help you regain peace of mind, trust and confidence in your relationship.

A suspicion is not yet a fact

Doubts that drag on for months can be settled in a single day. A polygraph test with questions about fidelity — from 3,000 UAH (≈ €59); the VerifEye online test with no need to visit an office — from 2,500 UAH (≈ €50). We agree the list of questions with you before the test and tell you the result the same day. Confidential.

Or take the VerifEye online test — no need to visit an office, from 2,500 UAH (≈ €50)

Testing is possible only with the voluntary written consent of the person being tested.

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Andriy Maryniak
Author Andriy Maryniak — polygraph examiner since 2012

6,000+ tests and 14+ years of practice. Classic polygraph, EyeDetect, VerifEye and StimulTest.

More about the author →

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