Eos cca has my mailing address on file, but decided to send a debt owed letter in my name to a XXXX address belonging to my estranged brother in law. He thought i was having bills sent to his home on purpose. He opened the letter being that it was sent to his home and discussed my business of debt collection for a phone i paid the full liquidation balance that was owed to XXXX. Eos cca must have gone through my XXXX contact list in order to know who my brother in law is. I am disgusted the tactics that were used being that eos cca has my home address. It has made matters worse for my estranged relationship with certain family members. My business in no one elses business. It has caused me a great deal of stress and i plan on suing.