Mortgage Fees (Seriously) Spurred Outrage on TikTok. Here’s Why.. Personal Finances, Mortgages, Federal National Mortgage Assn (Fannie Mae), Federal Home Loan Mortgage Corp (Freddie Mac), Prices (Fares, Fees and Rates), Credit Scores, Rumors and Misinformation, Content Type: Service, Real Estate and Housing (Residential), Federal Housing Finance Agency