Sign4Sign Guides
5 min readWhat Is a Signup Exchange?
Direct reciprocity, credit systems, and why Sign4Sign chose mandatory return signups.
A signup exchange is a simple agreement: I become a user of your product, you become a user of mine.
Direct reciprocity
Two founders, two signups, one obligation each. It is easy to understand and easy to verify.
Credit-based reciprocity
Some platforms use credits so value can circulate. It scales, but it also lets people accumulate without ever returning value to the person who helped them.
Why Sign4Sign is direct
Every verified signup creates a return obligation with a deadline. If you receive a real user, you owe a real user back. Nothing accumulates, nothing gets gamed.
Quality still matters
A signup only counts when it is a real account, created manually, that meets the requirements the founder published in advance.