Apology Letter For Child's Social Media

Dear {Recipient},

I'm the parent of {child's name}, the child who sent {rude/inappropriate} {messages/comments/something
else} to your {son/daughter} on social media. Though {child's name} has already apologized to your
{son/daughter} for {his/her} behavior, I am reaching out to you as I am also responsible for my {his/her}
actions.

I'm really sorry for what happened. I should have known better than to let my {son/daughter} use
{Instagram/Snapchat/Facebook} without adult supervision. Please know that I have prohibited {him/her} from using social media for {time period}, and when {he/she} regains access, I will be monitoring {him/her} closely.

Respectfully,

{Your Name}