You make some great points about trust and the importance of open communication in any relationship. Checking your girlfriend’s phone without her knowledge is generally a violation of boundaries and can damage the trust you are trying to build. If both partners agree to share certain information for the sake of transparency, that’s fine—but it should always be based on mutual consent.
If you feel you need extra reassurance or monitoring due to specific concerns, there are apps that provide various features, but it’s crucial to use them ethically and legally, with your partner’s knowledge.
For those looking for an alternative to mSpy, I recommend checking out:
Open conversation and mutual understanding are always the healthiest paths forward in any relationship.