Diffrent options to indicate the signer (for ex. mobile number)
have an alternative if the signer dont have email can we use like mobile numbe
1
vote
![](https://secure.gravatar.com/avatar/492aa9f97e3d01a895ea3cdce1bc1cbc?size=40&default=https%3A%2F%2Fassets.uvcdn.com%2Fpkg%2Fadmin%2Ficons%2Fuser_70-6bcf9e08938533adb9bac95c3e487cb2a6d4a32f890ca6fdc82e3072e0ea0368.png)
have an alternative if the signer dont have email can we use like mobile numbe