Tell HN: A disabled 40-year-old person founded a startup and makes a living

I am Michael Cao. I am from Viet Nam. I suffered the polio disease and became disabled when i was one year old. When covid 19 pandemic hit the world. All people has suffered a lot. I and my friend, Canadian guy, decided to cofound 2HAC Studio because we thought that we need to do something to help people. We don't want to hire any employees to keep the cost at minimum (only spend 9.99$ per year for domain). I keep my job at American company in Viet Nam and my cofounder also still worked at a Bank of Canada. We spent our free time to implement and marketing our products We have been developing the Google workspace addons. Out technology stack are App Script, VueJS for addons. Hugo for our website. We hosted our website in Google Cloud. Paypal is our payment system. Tawk for customer support. All of them are free. At 2020, we had a pain point in Viet Nam because health official requires to do contact tracing when people went to events, churches, schools so we scratched our own itche