Does anyone know how is billing implemented in the OVI store?
I couldn't find any document explaining billing.
It looks like there are 3 options
1) Credit Card
2) Operator billing
That's more or less clear, but normally online stores have http post mechanism to notify developer server about transaction and developer server can either
1) generate unlock code which will be provided to customer based on IMEI that customer entered during checkout process.
2) allow access to this IMEI without generating unlock code (for example in case client server application)
Sites like handango, mobihand, clickgamer, mobile2day all have this.
In case of OVI it's not clear to me how is purchase notification done and how is content protection done.
I've seen someone mentioned OMA DRM.
Is this how all content is distributed?
Appreciate any feedback on this