Using GrapheneOS in Denmark

Sat, 21 Mar 2026 00:00:00 +0000

Using GrapheneOS in Denmark

For a couple of weeks now I have been using GrapheneOS in Denmark. I wanted to have a secure phone and even more I wanted to have a phone that respected my freedom, that didn’t track me or sell my data.

Denmark is highly digitalized so you “need” a lot of apps to function well in Denmark. I have here combined a list of some of the apps that worked that I wasn’t sure to begin with and some of the apps that didn’t work.

How to generate a secure PGP key

Sun, 26 Oct 2025 00:00:00 +0000

Generate the key

The goal is to make a secure and modern PGP key.

The primary key should only be used to sign my Subkeys, it should expire in 10 years.

gpg --expert --full-generate-key
> (11) ECC (set your own capabilities)
> (S) Toggle the sign capability # Remove sign capability
> (Q) Finished
> (1) Curve 25519 *default*
> 10y
> Real name: Julie Windelborg Nielsen
> Email address: REDACTED
> (O)kay
gpg --expert --edit-key DD58DE9A16E5F7A5657CC5A872013DD9A8B991DA
> addkey
> (10) ECC (sign only)
> (1) Curve 25519 *default*
> 5y
> addkey
> (12) ECC (encrypt only)
> (1) Curve 25519 *default*
> 5y
> addkey
> (11) ECC (set your own capabilities)
> (S) Toggle the sign capability # Remove sign
> (A) Toggle the authenticate capability # Add authenticate
> (Q) Finished
> (1) Curve 25519 *default*
> 5y
> save
> -----
> sec ed25519/72013DD9A8B991DA
> created: 2025-10-25 expires: 2035-10-23 usage: C
> trust: ultimate validity: ultimate
> ssb ed25519/0CF393A64DB64668
> created: 2025-10-25 expires: 2030-10-24 usage: S
> ssb cv25519/6D64DF9B6A10C7AF
> created: 2025-10-25 expires: 2030-10-24 usage: E
> ssb ed25519/5D68F7D4B2ACC5E2
> created: 2025-10-25 expires: 2030-10-24 usage: A
> [ultimate] (1). Julie Windelborg Nielsen <REDACTED>

PGP Public Key

Posts on Windelborg

Using GrapheneOS in Denmark

Using GrapheneOS in Denmark

How to generate a secure PGP key

Generate the key