A faster manual cipher is coordinate transposition You arrange a grid let’s say 6x6 and label each row and column with a random number Write your message in the grid Then create a separate grid with the row labels as column labels in ascending order and same for column labels as row labels Write the character at that coordinate To decipher do it backwards.

Starting to integrate nostr with zerodollars more. Im creating a “plugin marketplace” where you can sell plugins for zaps I’m not sure how to get a confirmation that the zap has been received though.

Learn double columnar encryption It will save your life.

Stack sats by saving. Use the free, open source, private zero dollar budgeting app ZeroDollars github.com/ciphernom/ZeroDollars You can self host or use the github pages version Either way your data never leaves your devices (you can sync infinite devices using the built in p2p protocol)

FloReelz is a decentralized video application that I've released. It uses Nostr for identity and social events, WebTorrent for browser-to-browser P2P streaming, and IPFS for persistent storage, with uploads handled by Storacha's API. A custom reputation system provides moderation without a central authority. The source code is publicly available. MVP Live:

FloReelz

Source Code: http://github.com/ciphernom/floreelz GNU GPL v3

Made a Decentralized TikTok-like app on Nostr. Upload MP4s (<100MB): hash file, seed via WebTorrent (magnet URI), pin to IPFS/Storacha (email auth), publish metadata event (kind 1063). Feed subscribes to events, streams P2P with IPFS fallback. Likes/follows via Nostr; PWA-cached. https://github.com/ciphernom/floreelz