>There are a lot of qualifiers on this: Only in Singapore, We had a big client from Singapore who only agreed to buy our SaaS subscription after we integrated

>There are a lot of qualifiers on this: Only in Singapore, We had a big client from Singapore who only agreed to buy our SaaS subscription after we integrated SingPass (Singapore's national digital identity system) for user login. When I read "Singapore" in the OP I immediately remembered about it. The client is not with us anymore, but we still have this thing somewhere in the codebase :)