Dear {Recipient},

I'm sorry I lied to you about {topic/situation}. I didn't want you to {worry about me/be upset}, so I decided to hide the truth from you. I'm sorry you felt betrayed. Please know that it was never my intention to hurt your feelings.

You probably have a lot of questions about all this. Now that the truth's out, feel free to grill me. I promise to be honest with all my answers.

Warmly,

{Your Name}

Dear {Recipient},

Please accept my sincere apologies for creating a false impression about {product/service} when we spoke {on the phone/via email} {last week/the other day/etc.}. I understand how the lack of information about {the price/features/etc.} could be misleading, which I assure you was not my intention.

To help you understand our {product/service} better, kindly refer to the {factsheet/link/etc.} I've attached.
Please don't hesitate to reach out to me should you have any further questions.

Warm regards,

{Your Name}

Dear [Name],

I want to start off by saying how sorry I am for deceiving you. I understand that my actions have caused you pain and distress and I regret that deeply.

I know that words cannot undo the hurt I have caused, but I want to take this opportunity to explain my behavior and apologize for it.

The truth is, I was scared. I was afraid of how you would react if I told you the truth. I was afraid of the consequences. I was afraid of being judged. I was afraid of being rejected. So, I chose to deceive you instead.

I realize now that this was a mistake. I should have been honest with you from the start. I should have trusted that you would understand and accept me for who I am. I should have had faith in our relationship.

I understand if you don't trust me anymore and if you don't want to forgive me. I understand if you want to end this relationship. All I can do is promise to be honest with you from now on and to never deceive you again.

I am truly sorry for the pain I have caused you. I hope you can find it in your heart to forgive me.

Sincerely,

[Your Name]

Dear [Name],

I am writing to apologize for the deceptive practices that have been carried out by our company. We understand that our actions have caused you to feel betrayed, and we take full responsibility for our actions.

We understand that trust is a vital part of any relationship, and we have broken yours. We understand that our actions have caused you to feel deceived and misled, and we are truly sorry.

We understand that trust is the foundation of any successful business relationship, and we regret any actions that may have caused you to doubt our commitment to providing a quality service. We take full responsibility for our mistakes and are working hard to ensure that our customers are treated fairly and with respect.

We have implemented a number of changes to our business practices to ensure that any deceptive practices are avoided in the future. We have taken steps to improve our transparency and communication with customers, and we are committed to providing an honest and open service. We have also implemented a system of checks and balances to ensure that our staff are held accountable for any errors or deceptive practices that may occur.

We understand that our actions have caused you to lose trust in us, and we would like to make it up to you. We are offering a [special offer or discount] to all customers who have been affected by our deceptive practices.

We would like to thank you for your patience and understanding during this difficult time. We are committed to providing an honest and transparent service and we hope that you will give us the opportunity to regain your trust.

Sincerely,

[Company Name]

Dear [Name],

I am writing to apologize for my duplicity. I understand that my actions have caused you distress and I am truly sorry for that.

I realize that I have let you down and I regret my behavior. I understand that I should have been honest with you and that I have broken your trust. I am sorry for not being truthful and for not being the person you thought I was.

I understand that my duplicity has caused you to question my character and I take full responsibility for my actions. I want you to know that I am truly sorry for my behavior and I am committed to making things right.

I know that words cannot undo what I have done, but I hope that you can find it in your heart to forgive me. I am willing to do whatever it takes to make amends and to rebuild the trust that I have broken.

I understand that this apology will not be enough to make up for my duplicity, but I hope that it is a start. I am committed to being honest and trustworthy in the future.

Once again, I apologize for my duplicity and I hope that you can find it in your heart to forgive me.

Sincerely,

[Your Name]

Dear [Name],

I am writing to apologize for my trickery. I understand that my actions were wrong and inexcusable, and I am deeply sorry for the hurt and confusion I have caused.

I understand that my behavior was deceitful, and I regret it. I should have been honest and open with you from the start, and I am sorry that I chose to deceive you instead. I understand that my actions have caused you to question my trustworthiness, and I am sorry for that.

I know that this apology may not be enough to make up for the hurt and mistrust I have caused. I can only promise that I will strive to be more honest and open in the future. I will do my best to be more transparent and to be a better friend.

I understand that trust is something that must be earned, and I am willing to work hard to regain yours. I hope that you can find it in your heart to forgive me, and I will do my best to prove that I am worthy of your trust.

Again, I am sorry for my trickery and I hope you can forgive me.

Sincerely,
[Your Name]

Dear [Name],

I am writing to apologize for deceiving you in a way that was unwarranted and wrong. I understand that my actions have caused you pain and distress, and I am deeply sorry for that.

I know that what I did was wrong, and I should have been honest with you from the start. My deception was wrong and I regret it deeply. I can only hope that you will be able to forgive me for my mistake.

I understand that my actions have caused you to question my trustworthiness and integrity. I want to assure you that this was an isolated incident, and I will never again engage in such behavior. I have learned my lesson and I will strive to be more honest and open with you in the future.

I am sorry for the pain and distress I have caused you. I hope that you can find it in your heart to forgive me, and that you can believe me when I say that I will never again deceive you in this way.

Sincerely,

[Your Name]