E2E-encrypted notes app. Open-source, audited, accepts crypto on paid tiers.
Free · paid from $90/yr · BTC/XMR · self-host option
Adjacent tooling that doesn't fit into the other categories — hardened browsers, anonymity-OS distros, password managers, file-share, hardware wallets reviewed in their own right. We don't earn affiliates on most of these; they're listed because they belong in the kit.
last reviewed 2026-05-13
› Tools — browsers, password managers, hardware » Notes & Files 1E2E-encrypted notes app. Open-source, audited, accepts crypto on paid tiers.
Free · paid from $90/yr · BTC/XMR · self-host option