Digital Germany,
explained
without fuss.
Notes on the practical side of tech life in Germany — SIM cards, banking apps, VPNs, smart home gear. Written for people who moved here and found the official documentation spectacularly unhelpful.
What we cover
Getting a SIM card in Germany as a foreigner
The registration process is different from most countries. Here is what actually happens at the store and what you need to bring.
eSIM vs physical SIM in Germany: a practical comparison
When eSIM actually makes sense here versus when it just adds friction. The carriers don't all behave the same way.
Neobank comparison for Germany residents in 2026
N26, Wise, Revolut — all work here, but not identically. Which one handles German tax paperwork, which handles Lastschrift reliably.
Does a VPN actually matter living in Germany?
Germany has different geo-restrictions and different ISP logging rules than most countries. Here is what changes when you use one.
Setting up a smart home in a German rental apartment
Mietrecht shapes what you can and cannot mount, drill, or modify. Here is a sensible setup that fits within standard tenancy terms.
Recent dispatches
All dispatches
Getting a SIM card in Germany as a foreigner
The registration process trips up a lot of people. Here is exactly what to expect and what identification you need to bring.
Does a VPN actually matter living in Germany?
Different geo-restrictions, different ISP rules. What a VPN actually changes here versus the usual marketing pitch.
Neobank comparison for Germany residents in 2026
N26, Wise, Revolut — all work in Germany, but not identically. Which one handles Lastschrift and German tax documents reliably.