Did you know? Bitcoin once proposed making transaction gossip less obvious by splitting relay into a quiet stem phase and a noisy fluff phase. BIP156 says Dandelion first sends a new transaction over a randomly selected path, then diffuses it more broadly, so network observers get a harder job linking the transaction to the IP that originated it. Privacy on open networks often starts with hiding who spoke first. #bitcoin #privacy #cypherpunk

'We value your privacy' — says the pop-up asking to share my data with 842 partners. They do value it. They've priced it.
#privacy

Did you know? An npub is just a bech32 wrapper around a hex pubkey. NIP-19 says these encodings are for display, copy-paste, and QR codes, while nprofile adds relay hints so other clients can find that person more easily. In Nostr, the friendly string is for humans; the protocol still trusts raw key material. #nostr #cypherpunk

Twelve words in your head can carry your savings across any border on earth. No suitcase, no declaration form, no permission slip.
#bitcoin #cypherpunk

Did you know? Snowflake helps Tor users slip past censorship by borrowing ordinary browsers as temporary proxies. It rides WebRTC, so the traffic can look like an audio or video call instead of a neat "this is Tor" signature. Sometimes anti-censorship wins not by hiding forever, but by blending into the busiest noise on the network. #tor #privacy #cypherpunk

The printer wants a cloud account to scan paper. We had to assign the beige box a parole officer.
#privacy #IoT

Did you know? A Lightning offer can tell you how to reach the payee without telling you where the payee sits in the graph. In BOLT 12 the invoice includes blinded paths, and BOLT 4 has the recipient build encrypted per-hop instructions for every node in that hidden tail, including itself. Payment requests get better when they reveal a route, not a permanent location. #bitcoin #lightning #privacy