For others to write their own contact information on their own IOUs, as yourself, you must protect your own interests and rights. If you are a relative or friend, you must discuss with him why you want to write your own contact information, and ask him to change his contact information if necessary, because online lending is illegal. Others write their own contact information on online loans, and I also change my contact information to avoid myself.

Illegal behavior.

Because loans are not allowed by law in our country, as teenagers or adults, we all avoid loans, because the interest on online loans or real loans is very high, because online loans can easily lead people into a deceptive network, which will have a bad impact on their ordinary lives, and sometimes even bring life risks to their relatives and friends, because people who borrow online loans will not ask you for money through legal means if you don't repay them.

2. Bring inconvenience to your life.

Because online lending does not belong to the formal industry, it is illegal for online lenders to deal with some problems. When their contact information is written on it, when he can't repay the loan, the lender comes to you, which brings chaos to his life or the lives of relatives and friends, and even affects the safety of others. This will reduce the trust in your own bank and bring great benefits to your future bank loans.

Therefore, when others borrow money online and write down their contact information, you can ask others to change their contact information, and you can protect yourself and safeguard your rights and interests through legal means. Therefore, people who borrow money online find themselves and cannot solve them privately, which will bring greater contradictions. Legal means is the best way to protect them.