vm64

We taught this problem in my college’s discrete math course. The intuition we gave is that it’s exactly equivalent to the number of ways to rearrange a string of 20 Rs and 20 Ds (corresponding to a right and down move)

Congrats on the launch! Hard to judge from just demo videos but the flow seems much nicer than those I’ve encountered in many apps.

A couple questions:

1. Given that one of your offerings is a wallet for identity, how do you handle storing user biometric data and documents

2. I’m surprised AI age detection based on faces is accurate enough to be used for account decisions. Is there any specific standard your models are held too and why would someone prefer it over an ID document proving age?