I am writing to apologize for my inappropriate and unauthorized viewing of [details of what was viewed]. I understand that this was a violation of [company] policy and I deeply regret my actions.
I understand that my behavior was inappropriate and that I have caused [company] to suffer a breach of trust. I take full responsibility for my actions and I understand that I have put [company] in a difficult position.
I want to assure you that this was an isolated incident and that I will not repeat this behavior in the future. I understand the importance of following [company] policies and procedures and I am committed to upholding them in the future.
I am sorry for any inconvenience or embarrassment that my actions may have caused. I understand that I have put [company] in a difficult position and I am sorry for any disruption to [company] operations.
I am committed to making amends for my mistake and to restoring the trust that I have violated. I will take whatever steps are necessary to ensure that this incident is not repeated.
Once again, I apologize for my inappropriate and unauthorized viewing. I understand that I have violated your trust and I am committed to restoring it.