#BlockstreamJade #Bitcoin Hardware Wallet is now on pre-ordering in five different colors. And all have transparent cases: black, blue, orange, green and white.

Go to #Blockstream store and pre-order yours now.

https://store.blockstream.com

With coupon "maximus" you get 10% off.

And you can get + 10% off when paying with L-USDt.

Just follow my instructions bellow!

nostr:nevent1qqs8uxs55z4dgpflygjzvmz5hzrvmkd090f42d6y36jteclsqu3eq5sppemhxue69uhkummn9ekx7mp04pgge4

You can get L-USDt with #bitcoin and with altcoins.

https://nostr.build/av/f83eca5b246e038c59d7966aeaf8dd2de18b143954b5b2131f608ff7d261787e.mp4

#BlockstreamJade #Bitcoin Hardware Wallet has a wallet-erase PIN. An alternate PIN that you can enable which will automatically delete your recovery phrase from your Jade if entered. https://help.blockstream.com/hc/en-us/articles/20182481765657-Enable-a-duress-PIN

nostr:nevent1qqs8uxs55z4dgpflygjzvmz5hzrvmkd090f42d6y36jteclsqu3eq5sppemhxue69uhkummn9ekx7mp04pgge4

https://nostr.build/av/f83eca5b246e038c59d7966aeaf8dd2de18b143954b5b2131f608ff7d261787e.mp4

nostr:npub1xtscya34g58tk0z605fvr788k263gsu6cy9x0mhnm87echrgufzsevkk5s created a software that should enable nostr desktop notifications on Linux using libnotify. I am testing it.

Hi frens!

And some #bitcoin history!

My Jade is using the green theme.

#bitcoin

Bitcoin Development:

Newsletter #262 #Bitcoin #LightningNetwork #bitcoinoptech

https://bitcoinops.org/en/newsletters/2023/08/02/

#ElectrumWallet is a great wallet to get you comfortable with #bitcoin wallets and security.

Create a wallet with a mnemonic + passphrase. To get used to this kind of OPSEC.

Take notice that this passphrase isn't stored anywhere and it creates a total different wallet that the one with only the mnemonic.

You can use https://iancoleman.io/bip39/ tool to test and learn this, but don't use any website to create mnemonics. Use the tool for learning only.

You can see that the BIP32 Root Key is different in each case.

Using a mnemonic + passphrase in your wallets will get used to this method.

Tails OS https://tails.net also has Electrum Wallet installed.

You can use #402PaymentReq

guide to learn about offline signing.

https://youtu.be/-tLoiLo5fT8

This will help you to learn how cold storage works. But don't forget to use the mnemonic + passphrase.

After being conformable with these knowledge. You can use a hardware wallet like #BlockstreamJade #Bitcoin Hardware Wallet. This will be your signing hardware. It is the same as the computer that stays always offline. But is much more practical.

https://help.blockstream.com/hc/en-us/articles/5131416184601-What-is-a-passphrase-

To buy a #BlockstreamJade #Bitcoin Hardware Wallet follow my guide to get 10% + 10% discounts.

nostr:nevent1qqs8uxs55z4dgpflygjzvmz5hzrvmkd090f42d6y36jteclsqu3eq5sppemhxue69uhkummn9ekx7mp04pgge4

And #BlockstreamJade is launching a series of five different colors with transparent cases. Pre-order them now.

https://nostr.build/av/f83eca5b246e038c59d7966aeaf8dd2de18b143954b5b2131f608ff7d261787e.mp4

#BlockstreamJade #Bitcoin Hardware Wallet is now on pre-ordering in five different colors. And all have transparent cases: black, blue, orange, green and white.

Go to #Blockstream store and pre-order yours now.

https://store.blockstream.com

With coupon "maximus" you get 10% off.

And you can get + 10% off when paying with L-USDt.

Just follow my instructions bellow!

nostr:nevent1qqs8uxs55z4dgpflygjzvmz5hzrvmkd090f42d6y36jteclsqu3eq5sppemhxue69uhkummn9ekx7mp04pgge4

You can get L-USDt with #bitcoin and with altcoins.

https://nostr.build/av/f83eca5b246e038c59d7966aeaf8dd2de18b143954b5b2131f608ff7d261787e.mp4

#BlockstreamJade #Bitcoin Hardware Wallet allows users to enter the first 11 or 23 words of a BIP39 recovery phrase, and will automatically calculate possible options for their final word. This is especially helpful for users who want to generate entropy manually (such as by rolling dice) to create a recovery phrase, but still need a safe way to calculate valid final word options.

https://help.blockstream.com/hc/en-us/articles/15445953449625-How-do-I-calculate-a-final-word-from-a-provided-recovery-phrase-entry-

https://help.blockstream.com/hc/article_attachments/16045675995417

nostr:nevent1qqs8uxs55z4dgpflygjzvmz5hzrvmkd090f42d6y36jteclsqu3eq5sppemhxue69uhkummn9ekx7mp04pgge4

https://nostr.build/av/f83eca5b246e038c59d7966aeaf8dd2de18b143954b5b2131f608ff7d261787e.mp4

block=$( bitcoin-cli getblockcount )

amount=$( bitcoin-cli gettxoutsetinfo | jq '.total_amount' )

printf "\nThe bitcoin supply at block %s is %s bitcoin.\n\n" "$block" "$amount"

#BlockstreamJade #Bitcoin Hardware Wallet can be used to provide one-time passwords (OTPs) for any platform that allows 2FA authentication using this method.

https://help.blockstream.com/hc/en-us/articles/9444875480857-How-do-I-use-Blockstream-Jade-as-an-authentication-device-

nostr:nevent1qqs8uxs55z4dgpflygjzvmz5hzrvmkd090f42d6y36jteclsqu3eq5sppemhxue69uhkummn9ekx7mp04pgge4

https://nostr.build/av/f83eca5b246e038c59d7966aeaf8dd2de18b143954b5b2131f608ff7d261787e.mp4

#BlockstreamJade #Bitcoin Hardware Wallet

100% Opensource Software&Hardware

Fully Verifiable

Virtual Secure Element w/Data Encryption (Secure Element Chips store Data Unencrypted)

Works Offline

Anti-Exfil

And much more...

10% + 10% discount:

nostr:nevent1qqs8uxs55z4dgpflygjzvmz5hzrvmkd090f42d6y36jteclsqu3eq5sppemhxue69uhkummn9ekx7mp04pgge4

New colors available! Transparent like ice.

https://nostr.build/av/2d72bb061756bf56ec6dad602148f55dc9aacfcdee31ec06d73edda534aadbde.mp4

Thanks Elon for your efforts on bringing more users to #nostr

#BlockstreamJade #Bitcoin Hardware Wallet is now on pre-ordering in five different colors. And all have transparent cases: black, blue, orange, green and white.

Go to #Blockstream store and pre-order yours now.

https://store.blockstream.com

With coupon "maximus" you get 10% off.

And you can get + 10% off when paying with L-USDt.

Just follow my instructions bellow!

nostr:nevent1qqs8uxs55z4dgpflygjzvmz5hzrvmkd090f42d6y36jteclsqu3eq5sppemhxue69uhkummn9ekx7mp04pgge4

You can get L-USDt with #bitcoin and with altcoins.

https://nostr.build/av/d5995c9e6a7185c1d01bdd7d617edbb71c406abc0f36ba651395597110163f12.mp4

#BlockstreamJade #Bitcoin Hardware Wallet

100% Opensource Software&Hardware

Fully Verifiable

Virtual Secure Element w/Data Encryption (Secure Element Chips store Data Unencrypted)

Works Offline

Anti-Exfil

And much more...

10% + 10% discount:

nostr:nevent1qqs8uxs55z4dgpflygjzvmz5hzrvmkd090f42d6y36jteclsqu3eq5sppemhxue69uhkummn9ekx7mp04pgge4

#wos10million

And one more payment with #walletofsatoshi

This time a tip to rob@nostrplebs.com for is amazing work on nostr app design

nostr:note1rnjvd86zcvkcnxfrj5vh57d3r970v7hpzeg0qql9y3789l9wydvscu9qxc

https://nostr.build/av/5d7a921c1dd726e8040a5762e0ba20335d28dafddd71ac5440ec556290d2706e.mp4

Jesus! That is amazing!

#Bitcoin Development : #Blockstream Talk Podcast Welcome back to #Blockstream Talk. This week we’re talking about the #LightningNetwork with Adi Shankara nostr:npub1p44u88kt689pz9euu2gtf8zh7rx9wdxylsl5wwc8h66t7z2p00cquwj05u , senior product manager for #Greenlight and #CoreLightning at Blockstream.

Greenlight is a Lightning-as-a-service (LaaS) solution that allows developers to enable lightning payments in their applications while granting users full and exclusive control over their funds.

Greenlight's current solution, which might be the only truly non-custodial lightning network as a service solution in the market. It specifically targeted at helping developers that want to integrate the Lightning Network.

The non-custodial part is probably a unique part of the value proposition. Not just in terms of not your keys, not your coins, but also from a regulatory perspective. As we've seen recently with the issues around the app store, and apps like Damus and Zeus.

If you find this conversation useful don't forget to subscribe and share.

https://blockstream-talk-23225031.simplecast.com/episodes/greenlight-fixes-this

https://void.cat/d/6tpRPBu5VtbgV4wrTM29En.webp