Super cool. We did something similar and used the brower's password storage to store the key.
Peter Yared
Peter Yared
peter@layer3.press
npub1ses3...7waq
Working on Layer3.Press Nostr-powered censorship-resistant publishing system. Worked on distributed computing projects since the 90s. Based in Miami.
This is really awesome and adds censorship-proof media to Nostr. Nice use of ChaCha and I like the Merkle DAG for directory structure like IPFS. How do you think the Blossom servers be paid for "pinning"/storing blocks? Integrate Zaps or something like that?
Grateful for the heroes at @World Liberty Congress. Thank you for including us in your Berlin freedom meeting. Here is a video of our presentation starting at 15:30.
EU is really getting crazy. We are lucky to have Nostr.
EU slaps €120M fine on Elon Musk’s X, straining ties with US – POLITICO
Pretty cool new privacy feature from Proton: encrypted online spreadsheets. 
Proton
Protect and analyze data with encrypted online spreadsheets | Proton
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