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Using An Old Phone As A Signing Deviceyoutu.be/f-8elm8xCLs
149 sats \ 1 comment \ @BTCsessions 8 Feb 2023 bitcoin
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Use hardware signing devices for something other than bitcoin?
744 sats \ 3 comments \ @south_korea_ln 22 Dec 2023 bitcoin
Krux - Open-source, airgapped hardware signer - Android app!
10 sats \ 0 comments \ @JohnySats 8 Apr 2024 bitcoin
Any phone apps that can act as a signer for multisig wallet set up in Sparrow?
1419 sats \ 8 comments \ @Signal312 19 Jul 2025 bitcoin
[DIY] Open-source Bitcoin signing device for less than 25 bucks
23k sats \ 60k boost \ 14 comments \ @Satochip_ 6 Feb 2025 bitcoin
Is a mobile phone without internet a safe Hardware Wallet?
566 sats \ 11 comments \ @criptopanas 10 Feb 2025 bitcoin_beginners
Creative Ideas for Reusing Old iPhone and iPad in the Bitcoin Ecosystem?
108 sats \ 1 comment \ @jah99 29 Apr 2025 tech
Signet mobile phone walletbitcoin.stackexchange.com/q/123045/5406
10 sats \ 0 comments \ @Rsync25 20 Jun 2024 bitdevs
How to turn my used old phone into hardware wallet?
258 sats \ 1 comment \ @Cowboy 2 Feb 2024 bitcoin
why don't we use Android phones as seed signers?
51 sats \ 12 comments \ @o 22 May 2022 bitcoin
Use Your Old Phone To Store Bitcoin?odysee.com/@TraderUniversity:a/use-your-old-phone-to-store-bitcoin:c?r=8T2xqWjtafHWYGxQBSsrbw1wQPm7sWRq
271 sats \ 4 comments \ @Undisciplined 11 Sep 2024 bitcoin_beginners
Bitcoin Signing Device - Because 'wallet' is too confusingsigningdevice.com/
161 sats \ 11 comments \ @UlfMoby 26 Apr 2022 bitcoin
Bitcoin hardware wallet or signature device
22 sats \ 3 comments \ @lpop4254 4 Oct 2022 bitcoin
do not even trust a single signing device
24 sats \ 5 comments \ @drfred 25 Jan 2024 bitcoin
BitcoinMRE: Bitcoin wallet / PSBT signing app for Mediatek MRE RTOS (e.g. Nokia)github.com/BitcoinComfy/BitcoinMRE
707 sats \ 6 comments \ @cointastical 12 Oct 2022 bitcoin
Introducing the worlds first Nostr Signing Device!twitter.com/arcbtc/status/1635358422781808640
61 sats \ 0 comments \ @AR0w 27 Apr 2023 nostr
Turn an old phone into a robotic personal assistant | HackSpacewww.raspberrypi.com/news/turn-an-old-phone-into-a-robotic-personal-assistant-hackspace-73/
33 sats \ 0 comments \ @kman2140 27 Nov 2023 tech
Using an old phone as a cold storage device
111 sats \ 4 comments \ @cristaiji 26 May 2023 bitcoin
BULL Wallet now supports SeedSigner !x.com/BullBitcoin_/status/1989001251233935571
246 sats \ 1 comment \ @BullBitcoin_ 13 Nov 2025 bitcoin
With what messaging service can I sign a message with an offline computer?
193 sats \ 13 comments \ @libertas 10 Jan 2025 tech
SIGit.io - Secure & Private Agreements over nostrsigit.io
175 sats \ 6 comments \ @Lady_B 19 Oct 2024 lightning
Using Your Phone To Store Bitcoin? | Bitcoin University 📺www.youtube.com/watch?v=8cXw6UFTpDU
310 sats \ 0 comments \ @cryptocoin 12 Jun 2023 bitcoin