M1 Mortgage simplifies the home buying and lending process for homebuyers and realtors. Easily communicate with your loan officer, securely submit required documents and stay up to date on your overall loan activity—all in one place. Whether you are a homebuyer looking to purchase a home, a current homeowner interested in refinancing or a real estate agent helping your client, the M1 Mortgage app has all the tools to assist you from start to finish.