Counter (counter.dev) is a simple web analytics service that aims to be privacy-friendly. According to its website, it uses no cookies, does not log data and does not fingerprint IP addresses. It shows, among other things, daily unique visitors, referring websites and the geographic origin of visitors. It is a hosted service, and its source code is public.
The software is open source under AGPL-3.0 and available on GitHub; the project is maintained by Irae Hueck Costa, and according to the project, hosting costs are covered by donations. A separate repository covers self-hosting and is described as beta: the application is a single Go program with Redis as its database. The website of the hosted service does not state who operates it or where data is stored. An organisation that needs a defined jurisdiction and storage location can therefore host the software itself, which puts both under its own control.