No. It is not a good idea to only use Talon.One via the browser for 2 main reasons.
- Requests and traffic from browsers can't necessarily be trusted. For instance, a customer could easily send a fake request for a promotion claiming they're someone else.
- When discounts are applied to orders and item prices, these actions are managed by the Talon.One server. Since a server call has to be made, Talon.One cannot only be called via the browser.