OS - https://pop.system76.com/

Browser - https://mullvad.net/en

VPN - https://mullvad.net/en

Notes - https://obsidian.md/

Sync - https://syncthing.net/

Phone - Pixel 7 + https://grapheneos.org/

Nostr Client 1: https://github.com/vitorpamplona/amethyst

Nostr Client 2: Primal.net

Wallets - Sparrow, Phoenix, Mutiny, Alby