You Might also like
By Zach — 1 year ago
In this review, we are going to see the SAFEST way to store your tezos ledger nano x, simulatenously! Tezos is self-amending, meaning that it does not need to go through regular hard forks in order to be upgraded. Even when hard forks are agreed upon by an entire network, they can create a lot of work for developers and node operators. Tezos has a more seamless upgrade process that does not involve regularly forking the blockchain. That said, it is possible for part of the network to decide to fork Tezos indeed, this has already happened during the initial KYC controversy.
The Tezos coin (XTZ) can be obtained through a number of prominent exchanges, including Kraken and Binance. Each exchange has different trading pairs, meaning that you can purchase XTZ by spending ETH, BTC, Tether, or fiat currency.
Traditional proof-of-stake, which is used in Ethereum’s upcoming Casper protocol, allows node operators to lock up their own tokens for a chance to validate blocks and earn token rewards. This system allows an unlimited number of nodes to vie for control over block validation, and the fact that countless stakers can exist makes the model highly decentralized. Unfortunately, staking is too expensive for many basic users: even if Ethereum lowers the minimum staking amount to 32 ETH, staking will still require thousands of dollars.
Meanwhile, delegated proof-of-stake (DPoS) allows users to stake their tokens in order to vote for a limited number of block producers. EOS, for example, elects only 21 block producers, all of whom are large organizations that must dedicate massive amounts of computing power. This model has come under fire for centralizing power in the hands of a few block producers.
However, delegation and voting make it possible for less wealthy users to have an indirect say over the course of the blockchain. Tezos combines these two models with its unique liquid proof-of-stake mechanism. This model allows up to 80,000 block validators or bakers to accept delegated tokens. Bakers must hold 10,000 XTZ, which is, again, thousands of dollars.
However, Tezos also allows users with smaller holdings to delegate their tokens to bakers and receive rewards in return. In other words, liquid proof-of-stake permits users to either become a full-fledged block validator or merely delegate tokens to validators. The following infographic gets into some of the specifics of the baking process, which involves unique features like a “quality assurance team” and a “bonding” or “cooldown” phase: Just like Ethereum and EOS, Tezos supports smart contracts, which are blockchain programs that can execute automatic transactions.
Tezos Ledger Nano X: How Do I Stake My Tezos On My Ledger Nano X?
Staking with Tezos (XTZ) – Earn money while holding crypto assets | Ledger Staking is the process of holding funds in a cryptocurrency wallet to support the operations of a blockchain network and, in return, holders are rewarded for their contribution. This can be compared to earning interest in a traditional bank. Tezos is a multi-purpose blockchain which uses a Proof-of-Stake protocol to secure its network. Token holders can delegate their accounts to a validator, who will be in charge of securing the network on their behalf.
Tezos Ledger Nano X: How Do I Set Up Baking Tezos On My Ledger Nano X?
The user may then earn the rewards generated minus validator’s fees. Discover Ledger Live When staking, you can earn a passive income by participating in the Tezos network via delegation. The current annual yield on Tezos is around 6%, minus a validator’s fees. You can use Staking Reward’s calculator to estimate your monthly earnings.
When you first start delegating, it will take roughly five weeks for you to receive your first rewards from your validator. After this, you can expect rewards about every 3 days. In Tezos, the current consensus mechanism is known as Liquid Proof-of-Stake (LPoS).
Token holders can delegate their validation rights to other token holders (called validators) without transferring ownership of their tokens. Contrary to other DPoS protocol, in Tezos you delegate your whole account. When delegating, your XTZ are completely liquid. You are free to move your tokens anytime as there are no freezing periods when delegating to a validator. There are no direct risks of delegating XTZ. The only risk you take is not earning the potential rewards.
How Can I Earn Passive Income With Tezos?
Carefully choose your validator to ensure quality of service and rewards. Select the Tezos account you want to delegate in Ledger Live Choose your validator (baker) by comparing estimated reward rate Verify and confirm delegation information on your Ledger hardware wallet Tezos token holders who are not interested in being a baker themselves can delegate their tokens to a validator to bake on their behalf.
When performing a delegation operation, you only send your baking rights to a validator: your XTZ stay on your wallet and remain yours. As you retain ownership of your assets, you can keep your XTZ on your hardware wallet while staking via delegation. This is the best way to keep your assets safe.
You can bake on your own by setting up a node and having at least 8.000 XTZ (8.000 XTZ is called a “roll”). Baking yourself requires you to run a Tezos node, a baker & endorser client. You should have a reliable Internet connection and high-availability servers. The more delegated funds a baker receives, the greater the chance it has to produce blocks and earn rewards.
Tezos Ledger Nano X: Final Verdict
Overall, this article gives you a high level view of how Tezos works and how you can make money by “baking” your coins to help validate transactions on the network. You can spend a lot more money and become a “baker”, however that is out of reach for most people. This is why I use my Ledger Nano X to earn passive income, WHILE keeping my private keys safe and in my possession.
Don’t be fooled and believe that you can only do this on an exchange. That is the WORST way to do this, as you are making the money, and letting them keep possession of your keys. It’s easy to setup and you don’t need ANY technical knowledge to do this. In the video above, it explains how I easily did this and how you can too.
If you own and believe in the Tezos Project, there is no reason why you should not be earning passive income while doing so, in the safest way possible. What are you waiting for? Get a Ledger Nano X now so you can safely stake your rewards and not risk leaving your private keys on on an exchange or hot wallet, where you are at risk!Post Views: 74
By Zach — 2 years ago
In this review, I am going to dive deep into the Cool Wallet S, which is a credit-card shaped cryptocurrency hardware wallet. Is it secure? How does it work? How many coins are supported? Stay tuned because we are going to address all of these questions and more!
When I first picked up my Cool Wallet S, it was a very professional package and one of the only bluetooth hardware wallets on the market. Until recently, there haven’t been any other wireless hardware wallets that are on the market (Now, there is the Ledger Nano X). I was enthralled because I always wanted a secure way to use a hardware wallet with my mobile device that didn’t require me to be tethered to my laptop or other USB device in order to sign transactions.
This wallet takes all the ease of use of a software wallet on your phone and merges it directly with the security of a hardware cold storage wallet, hence the name “Cool Wallet” (Hot Wallet + Cold Wallet = Cool Wallet). When I first opened it up, it was pretty straight forward, and actually resembles a basic plastic credit card, except the texture is a bit different and has an e-ink screen to verify transactions. I will go into detail below for the user experience and design of the product and what my thoughts were when comparing it to other hardware wallets I’ve reviewed.
What’s In The Box?
-Cool Wallet S Device
-Recovery Seed Card
-Cool Wallet Sticker
-Charging Pad With USB Cable
The above are the contents of the sleek, black, minimalist box, however this is only half of the equation. The device itself interfaces with the CoolBitX app which you can get from the iOS app store or Google Play store to setup the device. The app is where you will go through setup, initialization, and ultimately processing transactions, with the hardware wallet by it’s side.
Design And Setup
When you pull the device out of the box, it will have at least a partial charge so you can set it up right away. Powering up the device is easy and straight forward, so all you will need to do is make sure you’ve downloaded the app and activate it before you can walk through the setup process. First, after the app is setup and you allow notifications and such, it will ask you to securely pair your device to the bluetooth connection to your phone and will ask you to allow the connection.
Secondly, once the app confirms the device is connected, it will ask you if you want to recover a wallet or create a new one. You will most likely create a new one if this is your first experience with the device.
Thirdly, it will prompt you to set your recovery seed length in either 12, 18, or 24 seed words, and once you select, it will show up on the screen with the words in the correct order. It will ask you to write these words down on your recovery seed card sheet (recommended) or get a metal recovery seed backup, like CryptoTag or Bill Fodl.
NOTE: The app will ask you if you want to save your recovery seed phrase as an image file. DO NOT DO THIS. My one issue with the process is asking if you want to save your recovery seed card as an image, which defeats the entire process. I strongly recommend writing it down on paper, or better yet, use one links above to get a metal recovery seed backup. I will leave a link to a review HERE if you’re unsure why it’s important.
That’s it! Once you do this process and verify the recovery words (it will ask you to verify them, so make sure they are at least temporarily written down) and will allow you to create your wallet. You are now able to begin using the wallet and send and receive crypto!
How To Send/Receive
This is a fairly simple and straightforward interface for sending your crypto of choice. There is a tab at the top that allows you to “Send” or “Changelly” (More on this later, it allows you to swap different coins within the app). For example, if you want to start receiving bitcoin on your phone from a friends mobile wallet, you can click on the icon for the QR code for them to scan (recommended) or they can copy/paste the address and you can manually input it in the address field.
This is the first step of using the mobile app wallet interface to begin receiving your bitcoins, but the next part (which we will cover in the section below) will address the multi-factor authentication step for you to securely add your new loot onto the hardware wallet (wirelessly) from the app on your phone, so your private keys remain offline, where they belong.
Of course, Security, the most important factor when choosing a hardware wallet. You are after all, investing in a secure device that is not only easy to use, but securely keep your private keys offline and in your possession at all times. This device finds a nice, happy medium of convenience and security when using the device. I know, I know, you are probably wondering “How secure is this thing if you are connecting via bluetooth? I’ve heard this is not a secure method of transmission.”
From my personal experience, it’s rock solid. There is a 3-step authentication process for each transaction you process, including biometric authentication, ala Face ID or Touch ID to confirm transactions on top of the other 2 authentication steps. I will list below an outline from their website that outlines their security details in a much clearer way than I could. After what I read below, I am convinced. This device is VERY secure.
Your private key is stored safely in a CC EAL5+ certified S.E. Chipset which is equivalent to FIPS complied security level, similar to the US military’s requirements, and the private key never leaves the CoolWallet S. This chip calculates all the necessary algorithms and transmits only the calculated results (non-sensitive data) out to the phone via Bluetooth.
The Bluetooth connection can only be initialized when the wallet is turned on within a proximity of 10 meters. The design of our product uses an AES256 Encryption to communicate between a CoolWallet S and your phone along with a dedicated pairing passcode. Thus, any unauthorized devices are prohibited to communicate with the card for data retrieval.
2+1 Factor Authentication
The CoolWallet S and our app uses a sequence of biometric verification steps as well as a visual check and a physical confirmation button push on the device itself to ensure that you are in control of your CoolWallet S and that the transaction is indeed correct and valid.
Cool Wallet S uses a patented “Cold Compression” process which makes it impossible for hackers to install intercepting devices that can alter the transaction details. The Cool Wallet S is wafer-thin and there is not extra space on its circuit board. With an adhesive layer that cannot be removed (even with a heat gun- the Wallet.Fail team tried) without visual damage, any alteration or tampering will be immediately visible on the CoolWallet. In any case, the Secure Element will still protect your private keys.”
- Very unique design. You won’t find ANY form factor or design of a hardware wallet like this one. It’s simplicity and security in the design, makes this device a no brainer for the every day crypto spender.
- Ease of use. This device only took a handful of minutes to setup and start using. Between activating the app, pairing the device, and recovery seed words, I was already making secure trandsactions in less than 10 minutes.
- The device is always “Cold”. This means that even though it interfaces with a “Hot Wallet”, the card is completely separate and your private keys never leave the secure element unless physically authorized by you after secure authentication.
- Easy to Read. The E-ink display was a good choice for not only being durable and long lasting, but allows you to confirm the send/receive address on the app AND the E-ink display for extra security when performing and authorizing transactions.
- Not open-source. This is kind of a big one, as having a community reviewing the security, reporting bugs, and overall being “transparent” with everything going on in the firmware and security features is a powerful tool. Not only does it provide transparency, but it brings the community together, which helps with user-engagement.
- Coins Supported. Now, I am going to go easy on this one, because this is the most portable hardware wallet I’ve ever used, so it stands to reason it can’t hold as many coins as a wallet like Ledger or Trezor. However, this appears to be a topic CoolBitX is working on expanding, so there is light at the end of the tunnel.
Here is a list of the current coins supported, which is still fairly solid, but if you use lots of different coins and plan on HODL’ing them for a while, this might not be the best wallet for you.
Cool Wallet S – Conclusion
Overall, this is one of the easiest and most convenient hardware wallet solutions. It can literally fit right in with your other cards in your fiat wallet (which is still relevant, for now) and is very easy to use and only needs a charge about once a month as BLE is very low energy and efficient.
Having a wireless, secure hardware wallet is VERY nice to have, especially when you’re on the go and you want to make sure your assets are securely offline. Having said that, there is only one other option you can choose that is even remotely close to this one and that is the Ledger Nano X. The Cool Wallet S is cheaper (and sleeker) for only $99, and the Ledger Nano X is a larger and bulkier device and starts at about $120.
Which one should I choose? Well, that depends on your use case. If you want something you can fit in your wallet and you don’t need to carry in your pocket at all times, I would recommend the Cool Wallet S, to be honest. The overall user experience was cleaner and easier than the Ledger Nano X. I would only recommend the Ledger Nano X, in the event you need more coins accessible on the go, which is typically not needed as much for spending and such, plus it’s going to cost more.
Bottomline: If you want a unique, sleek, and easy to use wireless hardware wallet that is under $100 you can use on the go with you in an every day situation? Get the CoolWallet S.
What do you think? Is there a better wireless hardware wallet that you’ve used for a better price? Let us know in the comments below!
The Crypto Renegade
NOTE: This post may contain affiliate links. This adds no cost to you but it helps me focus on giving as much value as possible in every single post by being compensated for recommending products that help people succeed.Post Views: 64