Discover and read the best of Twitter Threads about #ledger

Most recents (18)

Let's talk about #Tether - THREAD

Start with ew fun facts from their rules for using the #Tether services 🤡

Thread 🧵⬇️
[1/x]

In Tether's terms of service we can find information that #Tether doesn't have to buy back $USDT tokens, should anyone wish to exchange them back into $USD, if it does not want to.
[2/x]
The terms state that Tether reserves the right to delay the redemption of tokens at a time if such a delay is necessary due to lack of #liquidity, unavailability, or loss of any reserves held by Tether to support USDT Tokens.
Read 30 tweets
Most of your answers said: #2. 🥁

Yes, you didn't see the Origin - which would've made it too easy for y'all! 😂

Here's your answer (dont click the quoted tweet, lol):
💡Solution:

Actually all these 3 screenshots were from @opensea while interacting with the new Seaport protocol.

Correct answer (with known Origin): 2!

1 by 1 screenshot explanation below ⤵
#1
"Set Approval For All" txn would be a 🚩 and a sign to run away as fast as you can.

Interacting with a marketplace you have to give out the approval for the first listing of a collection, so they can execute a transfer on your behalf if your NFT sells.

A: Blind signing in #3
Read 8 tweets
1/ I went through 891 pages of three proposals of MICA and there is a lot to talk about! Stablecoins, crypto-assets, offerors, issuers, exchanges, auhtorizations, future of money, definition of DeFi. It is all there. I wrote an article! #mica #regulation #blockchain #crypto Image
2/ Silicon Continent: EU MICA is the most important piece of legislation for crypto medium.com/@oldrichpeslar…
Also, there is a 5-page summary at the end of the doc.
3/ Will they ban stablecoins? There are a few gamechangers in information disclosures. How about issuers of crypto? What about DeFi? Find out in the article.
Read 13 tweets
[#Thread] Sondage juste en dessous toujours sur le thème de la #Cryptos !

Hésitez pas à #RT qu’on est un maximum de monde qui puisse répondre !
Possèdes tu de la #crypto ?
( si non fin du sondage pour toi mdr )
Quels #cryptos dans ton portefeuille as tu le plus ? ( valeur en $ )
Read 20 tweets
Ledger Buys Land in The Sandbox as Part of Metaverse Push to Educate Crypto Newbs Image
#Ledger founder and CEO Ian Rogers said that the better people can understand hardware wallets, the more likely they are to become customers.
Piece by piece, the #Metaverse is absorbing elements of meatspace, starting with the old school crypto companies.
Read 25 tweets
Join @Mo_RELS and @G4sp4rD in just a few here at @NFCsummit to learn how NOT to get rekt in #NFT land!

Follow along below as we live-tweet their talk! 👇 Image
"The whole idea is that now, you're becoming your own bank. What we usually say is that with big freedom comes big responsibility. The problem today is...lack of education for how to properly secure your assets" - @Mo_RELS. Image
"The #blockchain is a public ledger that's open to everyone. When you create your first address on the blockchain, you're being given a pair of keys - the private keys and the public keys...the private keys are the most important thing to secure in the crypto world" - @G4sp4rD
Read 11 tweets
Day 1 after EU Crypto Catastrophe:
A post-mortem & How to win the war!

Yesterdays battle for EU crypto, for privacy, for Web3 & for DEFI was lost.

It left big & bleeding wound. Few won, only winner was FUD

Future of EU crypto will be determined by what we do now...

A 🧵
The spill-over from this EU crypto crisis on other jurisdictions will harm all. We needs to stand together.

Save Web3, Defi, DAOs, Metaverse & everything crypto by countering this sneak-attack on privacy & freedom to transact

Let’s quickly look at status quo & what happened:
The Positive:

😀 Huge progress in support among politicians in last 72 hours. Rare to see something like this. CT succeeded!

😀 Crypto giants #Coinbase, #Gemini & #Ledger stood up & raised our key concerns.

😀 EU crypto networks entered CT dog-fights towards the end
Read 15 tweets
🔒 A short educational thread on #crypto/#NFT security 🔒

Specifically:
❔Seed Phrases
❔Private Keys
❔Hierarchical Deterministic Wallet
❔How to mint safer/trade safer/store your NFTs safer

What does it all mean? 🤔

Find out🧵👇please RT to expand our collective security🙏
1/

🌱 Each #MetaMask installation has a single seed phrase
🔑 Each account in a wallet (address) has it's own private key

💳 Private keys are used to sign transactions
💾 Seed phrases are used to restore private keys

Below you see "Export Private Key" against one account 👇
2/

👿 Compromise of a seed phrase 🌱 results in compromise of all accounts (private keys 🔑) under that seed phrase

👿Compromise of a private key 🔑 only results in that single account being compromised
Read 15 tweets
[Thread] Comment déclarer ses gains relatifs aux cryptos ?

Un mini-guide pour les particuliers qui recouvre l’ensemble des questions que vous vous posez : qualification, déclaration des comptes, des plus-values et quelques astuces. 🧑‍⚖️

Rédigé avec @tendard3 et @JourdainPle
Particulier ?

👉🏼 Pas d’emprunt ;
👉🏼 Étudiant/salarié/autre activité ;
👉🏼 Pas (ou peu) d’utilisation d’outils pro.

Le montant et la fréquence de vos opérations ne peuvent pas (isolément) suffire à vous qualifier de pro.
Les particuliers doivent (principalement) :

- Déclarer leurs comptes ;
- Déclarer leurs plus-values.

Les opérations cryptos-cryptos et les cryptos que vous détenez directement ne sont pas à déclarer (#Ledger ; #Trezor, #Metamask).
Read 22 tweets
Day 7 of #100DaysOfDeFI 🚀Learning about wallets for web3 👛 In #DeFI wallets are essential tools that help in storing the assets securely 🔐
#100DaysOfWeb3 #WomenInCrypto

Wallet types 🧵 Image
1. Software wallet
#MetaMask is on of them. Users can access to the majority of #DeFi applications by connecting to MetaMask wallet. Installing MetaMask is intuitive and is available on metamask.io. I already have it!
2. Hardware wallet
Hardware wallets, like #Ledger, protect users' #cryptocurrency private keys. I still don’t have one, so I just read this article 📜

cryptopotato.com/ledger-nano-s-…
Read 4 tweets
[THREAD N°2 ] : Les Wallets 👛

On continue avec les Wallets, ces portefeuilles qui détiennent vos si précieuses cryptomonnaies.

I/ Fonctionnement 🔧
II/ Hot Wallet🔥
III/ Cold Wallet ❄️
IV/ Sécurité 🔐
I/ Fonctionnement🔧

Vous avez installer votre Wallet, et enfin votre cryptomonnaie vous appartient, Fini la peur de se faire liquider par un faillite de votre exchange favori.

Sachez que ca n'est pas totalement le cas puisqu'en l'état vous ne possédez pas réellement vos cryptos
En effet vous possédez seulement les clés qui permettent d'interagir avec la blockchain.

pour faire simple :
La blockchain est une banque
Votre wallet est la clé du coffre
Vos devises sont les lingots d'or stocké dans celle-ci.

Or, personne n'accède aux réserve d'un banque
Read 21 tweets
🎯¿QUÉ ES $QRDO?🎯

¿No paras de escucharlo verdad?

Abro hilo en Español con lo más importante de este proyecto para que lo entendamos un poco mejor🚀

@QredoNetwork
(1/13) - Qredo se encarga básicamente de descentralizar las claves privadas implementando y mejorando la tecnología MPC (Computación Multipartita).

Quien no ha pensado alguna vez que los empleados de #LEDGER o #TREZOR pudieran acceder a nuestras claves e información?
(2/13)
Las claves privadas de tu ledger, trezor o metamask se almacenan en NODOS, máquinas virtuales y hardwares muy vulnerables, controlados por la propia empresa.

Esto puede ocasionar ataques externos y fallos de seguridad.

Digamos que está todo centralizado.
Read 14 tweets
Out of #Ledger's ~1M leaked emails, ~750K are also found in other breaches (@haveibeenpwned). Matching them reveals a total of ~730K real names, ~625K phone numbers and ~540K physical addresses. Take appropriate counter-measures e.g. as discussed by @aantonop, @tayvano_, @lopp.
More affected users:
- ~120K: their password hints,
- ~32K: their security QandA,
- ~33K: their income levels (via Exactis),
- ~20K: their wallet balances (on BTCE)
- ~10K: BitcoinTalk username + website activity
- ~10K: passport numbers
- ~3K: their IMEI/IMSI numbers
I still consider @Ledger to be one of the best hardware wallets out there and I don't want to discourage usage of hardware wallets. However, the scope and potential risks of the data leak have been severely under-estimated and -reported IMHO.
Read 6 tweets
A thread.

I've received multiple messages about how to store your $SC safely using a Hardware Wallet.

This step by step will help you with storing your #Siacoin on a hardware wallet using @sia_central Lite wallet.

First Step is download Chrome web browser. ImageImageImageImage
After downloading Chrome web browser, head to this link:

chrome://flags/#enable-experimental-web-platform-features

This Link will bring you to a Chrome Experiments page.

Next, "ENABLE WEB PLATFORM FEATURES"
by clicking on the drop down arrow.
Then Log into your Ledger Desktop App. From there you will head to the "Settings Tab".

Once on the "Settings tab" Head to "Experimental Features" on the top right tab section of settings.

Next step is to scroll down to "Developer Mode" and click it on.
Read 7 tweets
#Ledger Data Breach.
What Hackers are actually planning.

But jokes aside, this thread will have some tips on mitigating attacks from the breach.
(1/4)
Move away from your exposed email address;
this means removing the disclosed email address from Exchanges and other crypto services you use.

On your new email address, if it is a gmail, you can turn on advanced Protection.
landing.google.com/advancedprotec…
(2/4)
Move away from the phone number and note that if you use OTP / or 2FA via SMS, you are doing it wrong.
Never do 2FA over SMS; use an app like Authy or Google Authenticator.
(3/4)
Read 4 tweets
There are a lot of people currently afraid of the impending regulatory clarity from @USOCC Brian Brooks and the Office of the Comptroller of the Currency (OCC). #cryptocurrency = wild west since 2009, we've witnessed extraordinary growth, and extraordinary amounts of fraud.
#Cryptsy #MtGox exchanges closed down, stole individuals account balances, and employees fled countries only for the individuals to have little recourse under local and international laws. 11 years later, many individuals losing it all we're getting clarity, and that is exciting.
You see like many people I've talked Crypto to family, friends, colleagues, and strangers since 2009. Every year brought exciting innovation #Ethereum, #Bitcoin #SegWit, #XRP, #Ripple. It also brought fraud #PinCoin #iFan #Bitconnect, and moral impediments #SilkRoad stopping any
Read 15 tweets
0/ Lots of #CryptoNews as always! Below is a look into some of the eye-catching happenings in the #crypto and #blockchain space over the past 24 hours or so...
1/ 📝 @Ethfinex's #0x-powered #EthfinexTrustless hybrid DEX listed @MakerDAO [ $MKR / $DAI ], @SpankChain [ $SPANK ], @AttentionToken [ $BAT ], @AI_Autonio [ $NIO ] and @AugurProject [ $REP ].

Trade instantly vs. a highly liquid, centralized order book: trustless.ethfinex.com.
2/ 🔛 @GetGitcoin unveiled 'Kudos', an easy way to show appreciation and build relationships in open source.

Each Kudos is ltd. edition, sovereign to #Ethereum's #blockchain, with a custom art piece your collaborator can show off on their #Gitcoin profile (or #ERC721 wallet).
Read 25 tweets
#cryptocurrency adalah alat tukar yang menggunakan kriptografi untuk pengamanan transaksi dan penciptaan unit baru. wp.me/p92q0f-eQ
Untuk bertransaksi dengan #cryptocurrency, pengguna memakai kunci privat yang tersimpan dalam dompet kriptokurensi. wp.me/p92q0f-eQ
#cryptocurrency diklasifikasikan sebagai subhimpunan mata uang digital, mata uang alternatif, dan mata uang virtual. wp.me/p92q0f-eQ
Read 11 tweets

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