# Why Not Check Your Partner's Phone?

> Psychologist warns phone checks can destroy trust in relationships.
- Title: Why Not Check Your Partner's Phone? · Psychologies | Shortify
- Summary: Psychologist warns phone checks can destroy trust in relationships. Psychologist Claire Petin advises against checking a partner's phone to avoid distrust…
- Keywords: claire petin, infidelity, phone check, relationship trust, psychology, doubt, communication, Check, Partner's, Phone, Psychologies
- Source: Psychologies — https://psychologies.com/couple/crises-divorce/Vous-soupconnez-une-infidelite-La-psychologue-Claire-Petin-recommande-de-ne-surtout-pas-commencer-par-cette-reaction-599420
- Author: Louise Leboyer
- Published: 2026-10-08T20:08:55+00:00
- Read time: 1 min
- Topics: claire petin, infidelity, phone check, relationship trust, psychology, doubt, communication
## Doubts about infidelity
Some signs can make you question your partner's faithfulness.
## Phone checks: risky approach
Checking a partner's phone may reveal infidelity but damages trust long-term.
## Psychologist's warning
Claire Petin says phone checks create surveillance and distrust in relationships.
## Why phone checks backfire
Phone checks lead to suspicion, self-blame, and a cycle of distrust that harms relationships.
## Better approach for doubts
Ask yourself if doubts come from past experiences or need for control in relationships.
## Healthy communication
Share feelings openly without blame to resolve relationship doubts.
## Professional help
Seek mental health support if communication fails to address relationship concerns.
## Key takeaway

Psychologist Claire Petin advises against checking a partner's phone to avoid distrust and relationship damage.