I would like to urge my followers to strongly avoid #TRMNL.
TRMNL calls itself "unbrickable" and Open Source, telling you you can host your own server and that basically everything is fully supported: https://web.archive.org/web/20250718183453/https://docs.usetrmnl.com/go/diy/byos. This is not true. The only thing a local server can do is send images to the device and *proxy from their proprietary server*: https://web.archive.org/web/20250718062040/https://github.com/usetrmnl/byos_hanami/issues/178.
To add insult to injury, TRMNL is trying to refuse me a refund, in gross violation of EU law.