3/ "Closed" or proprietary data sources typically add restrictions on what you can do with "their" data.
How long you can store it, where you can display it, different pricing if you use it publicly or behind a firewall.
Prepare to spend hours reading the fine print. 🧐😟😭
4/ That might sound like fun for lawyers, but it's a real drag when you're trying to build (and maintain) a compelling digital service.
Worse is that these restrictions often come as a surprise: want to stop being a customer, you have to delete "their" data.
Welcome to vendor lock-in. Lame. 🤮
#geoeducation