Yep, there are always DIY ways.

{"content":"GM! It's a a very simple USB data blocker which allows to power any device using any USB cables one has laying around without the risk of leaking data to the powering device.\n\n View quoted note →","created_at":1769754667,"id":"7e65ff6b9fd4e777ebcfcf1ad9f8ce6480889cf29234dc6e86bb06c169b18238","kind":1,"pubkey":"fd0266485777bd73e97c7c37f520c83c82e362fe4c25a6be93f3380083d4646b","sig":"dc9c62bc7fa94f22c15c0730b8f88ac90a3fb0d9b450e3cdf18e522a6cf150dce0cda9dc4ded9672e17ed59be6d50a2b435009f7a16cd48f2314cace4e4f8dca","tags":[["alt","A" target="_blank" rel="noopener">https://image.nostr.build/ce86b3ff3377a5041a2daddd0967271af171cf2bd10f1c614787fb6df60d158f.jpg\nNOSTR_0","created_at":1769754667,"id":"7e65ff6b9fd4e777ebcfcf1ad9f8ce6480889cf29234dc6e86bb06c169b18238","kind":1,"pubkey":"fd0266485777bd73e97c7c37f520c83c82e362fe4c25a6be93f3380083d4646b","sig":"dc9c62bc7fa94f22c15c0730b8f88ac90a3fb0d9b450e3cdf18e522a6cf150dce0cda9dc4ded9672e17ed59be6d50a2b435009f7a16cd48f2314cace4e4f8dca","tags":[["alt","A short note: GM! It's a a very simple USB data blocker which al..."],["p","fd0266485777bd73e97c7c37f520c83c82e362fe4c25a6be93f3380083d4646b","wss://relay.damus.io/"],["r","https://image.nostr.build/ce86b3ff3377a5041a2daddd0967271af171cf2bd10f1c614787fb6df60d158f.jpg"],["q","210ce2648961416ee0bbcc171f4fef37bae108a80dc398f5dc2a74408d106461","wss://bitsat.molonlabe.holdings/","fd0266485777bd73e97c7c37f520c83c82e362fe4c25a6be93f3380083d4646b"],["imeta","url https://image.nostr.build/ce86b3ff3377a5041a2daddd0967271af171cf2bd10f1c614787fb6df60d158f.jpg","x e5bfd74071f8a99195e2bfe8e7e67b3aa8e2fc1f77b576abf92dff1fb8c4b047","size 120235","m image/jpeg","dim 2040x1536","blurhash #4EVpS$P7Ib^}t-pAoXS,aB:bF=Hs:EzS4#,snN^-:t7-Wn%EKNGw}o3Sw]haeAuW==GxGFKNt#-9uR*rqoeTKozwbn~NyXTxui^WANwRjsAs;X5I9ofT0ayrqWBNyS4w[","ox e5bfd74071f8a99195e2bfe8e7e67b3aa8e2fc1f77b576abf92dff1fb8c4b047","alt "]]}