Topic: [ANN] BITHD watch – A Wearable Cold Wallet for Cryptocurrencies (Read 962 times)

After 18 days bouncing around China & Malaysia tracking finally shows that it is heading to the US.

I know I have said it before to many other businesses, get a distributor in North America. Even if it's a private person who you can trust with 10 or so items on a shelf in their house. There are many things I have not ordered because of shipping times when I would have paid $10 to $20 more if I knew it was coming in a few days instead of a month or so.

Stay safe. 

-Dave

In the BitHD wallet (this is the first open-source hardware wallet supporting the ERC20 token) support for GUSD stable coin is now fully available

I ordered one from Amazon. Delivery estimate is  May 19, 2020 - June 10, 2020 is that normal or is it because of the corona mess?
I know I posed about it before but having stock for delivery in other locations might help you sell more.
Will post a review once it arrives.

Stay safe.

-Dave

"Don't Trust. Verify."

#BitHD is 100% open sourced. How to Verify BitHD Razor Wallet Firmware Source Code???

Here is the tutorial: https://bitcointalk.org/index.php?topic=5235828.new#new

Now, based on the prepared firmware image, anyone can build the same signed image by signatures uploaded in code repository on https://github.com/bithd/bithd-mcu/blob/master/README.md

BitHD Multisig function now support all the stable coins

USDT/USDC/PAX/HUSD/GUSD/TUSD/BUSD/USDK

World's first PAX multisig wallet is now supported by Bitpie/BITHD
Recently the wallet service provider Bitpie announced PAX multi-signature is now available and open to public as world's first. Multi-signature can be easily understood as a digital asset managed by multiple private keys. This function is often used by organization for digital assets management, while the multi-signature scheme based on cold wallet has higher security level and is honored by most professional users. After this update, global users are able to manage PAX assets more securely with multiple cold wallets.
Bitpie is a professional blockchain wallet service provider that has been focused on the blockchain wallet for more than six years and has served millions of users worldwide safely. The team consists of professional cryptographers, technical experts and financial professionals. Bitpie has previously received investment from a well-known bank.

Best Unboxing Video: BitHD Watch 2

BITHD is 100% Open Source wallet including all manufacturing files. The first edition of BITHD watch was released on Dec. 30th 2017. In 2018 we have shipped more than 5 thousand BITHD watch to global users. Now we are delivering the new generation of BITHD watch!
Here is a new unboxing video of BitHD Watch2 👇🏻

https://youtu.be/2WTlA6asmRw

More about BitHD Watch 2
Official Website: https://bithd.com/
Help Docs on BitHD: http://docs.bithd.com/en/latest/
Open source code: https://github.com/bithd
Online Shop:
Amazon: https://www.amazon.com/dp/B07QKTTDRQ?ref=myi_title_dp
eBay: https://www.ebay.com/itm/283447813111
Features:
100% open source.
BIP 32/39/44 compatible
Bluetooth communication
Unlimited inputs/outputs in transaction
Unauthorized physical access to wallet protected by PIN
Password account — (protect private key leak)
No private keys leak risk in case of theft
Multiple signatures of BTC, ETH, EOS & USDT simultaneously. Especially, BITHD is the world’s FIRST hardware wallet that supports multi-sig on ETH, EOS and USDT
Supported blockchain assets:
Bitcoins(BTC), Bitcoin cash(BCH) and Bitcoin SV(BSV).
Ethereum(ETH) and all ERC20 tokens.
EOS and all EOS based tokens.
USDT
Tron(TRX) and all TRC10/20 tokens
Litecoin(LTC)
Zcash(ZEC)
DASH
DOGE
Specifications:
Dimensions 42mm * 36mm *12mm
Weight: 26.4g
0.96-inch OLED screen
6063 CNC machining aluminum case + 2.5D tempered glass
High performance flour-elastomer belt.
Core wallet chip: STM32F205 (ARM Cortex M3 core, 120MHz + 1Mbyte Flash)
Bluetooth chip: Nordic51822 (Nordic BLE 4.0 SOC, 256Kb flash + 16kB SRAM)
200 ma battery (37 days of standby time)
Magnetic fast wireless charging
Water proof level : IP68 (resistant to submersion up to a maximum depth of 1.5m underwater for up to thirty minutes)

First of all, BitHD series are 100% open-source, check it out: https://github.com/bithd .
The software is a secondary development based on Trezor source code.

Secondly, we do not only inherit the merits and security foundation of Trezor, we also add a lot of new features to enhance the security especially to the wearable wallet model.

A simple example: if a thief stole your Bithd Watch, the PIN code input attempts intervals would increase (e.g. 5s, 10s, 30s, 1min, 5min…) as he tries to breach your wallet.
Given that, you, as the owner, have enough time to restore your wallet with the seeds/private keys on a new BitHD Watch or a hot wallet once you realize you have lost your watch.

Nice but not very interesting for me. Without going into software detail, I wouldn't feel safe turning my money around with my wrist.
The idea of ​​running around with lots of money scares me at the thought.

https://bitcointalksearch.org/topic/ann-bithd-watch-a-wearable-cold-wallet-for-cryptocurrencies-5104019

Water proof test of BITHD

Check out the video here: https://www.youtube.com/watch?v=bJ9Uu8iD1fQ&feature=youtu.be

To tell a wallet is "cold" or "hot", the only standard is whether it's connected to network or not. Bitpie is a hot wallet; and BitHD is a cold wallet.

Although most people won't carry a cold wallet along with them when going out, some people do have the need of carrying a cold wallet with them when going out. If someone is on a business trip, he must have a safer way of carrying a cold wallet. BitHD is very suitable for this occasion.

Clearly, the more broaderly applicable wallet is Razor, because it can be put right into your cardholder/ pocket.
About Razor: https://bitcointalksearch.org/topic/m.50060978

Nevertheless, which one is better depends on users' specific preference and needs.

I agree, Bitpie should call it as wearable hot/hardware wallet instead of cold (as introduced on first post)
advertising it as wearable cold wallet would confuse newcomers on the basic idea of a cold wallet
you wouldn't carry your (true) cold wallet everywhere you go, would you?

The watch is one of our Cold wallet products and in China u don`t need to worry  too much about it. But also we have Razor, a card design cold wallet. It will match ur needs.  Check this out: https://bitcointalksearch.org/topic/razor-a-card-design-hardware-wallet-safe-simple-5122243
Also, any questions pls feel free to ask in our telegram group: t.me/BitpieInternational

I also have second thought buying this watch, I am very private when it comes to storing my coins, I will never go out of the house with all my coins with me, it's too risky, even if people do not know that you have your cryptos in your watch.

Chinese products with cheap price but low quality? I must say: not us.
As u can see in the description: 1、We have 5 years experience in cryptocurrency wallet development；2、We have good reputation in China mainland、Japan and Hong Kong etc；3、We have the capability to support multiple blockchain like: Bitcoin、Ethereum、EOS、Tron blockchain etc. And we are planning support Lightning Network.
But your concern and suggestions are reasonable. We are appreciate for all the feedback either. And I am glad that I can also introduce u the other two products we are selling:【Razor】a card design cold wallet & 【Frozen Armor】a newly-made Seeds/Mnemonics Recovery .
U can check out the links below
【Razor】https://bitcointalksearch.org/topic/m.50060978
【Frozen Armor】https://bitcointalk.org/index.php?topic=5120461.new#new

Yeah, we know that users in different areas have different concerns. So they must have different demands for cold wallets. That`s why we also have

• Razor

A Card Design Hardware Wallet

• Frozen Armor

A newly-made Seeds/Mnemonics Storage
And u can buy them easily via Amazon and Indiegogo (will attach link later)

Hey, Guy. U don`t know much about China. China is Very safe, nobody dares to rube u even u walk alone on the street during midnight. I thought currently they are mainly selling in China, that's y they consider more on convenience and hardware safety than the risk of been rubbing. But It's not wise to do it in any other countries.

They can be sold in - Economy > Marketplace > Goods -  section of the forum. Hope that helps.

We may consider to sell them in our wallet through BTC and other cryptocurrencies, especially through Lightning Network!!
As for on this forum, I don't know whether it is allowed to sell mechandise here. Can anyone answer my question?

Great product. Will it be available to buy on this forum for BTC ? Thanks

Thank you for your suggestion. We will list it on amazon and other online shops. Definitely it will be $ priced.

I thought it is Japanese Yen as well when I visit the link to buy it. A bit shocked to be honest because the price is so cheap if using Japanese Yen Probably you need to use $ to make it easier, at least no one will be misunderstand about the price like me before.

It's not Japanese yen; it's Chinese Yuan=¥899, i.e. 118 EUR.
We will list it on Amazon and eBay. Please stay tuned!

Its a cool device but not really ideal on storing up crypto.What wallet you are referring to?


Small fingerprint scanner or voice recognition wont work if someone would threat you a $5 wrench. 

A very cool device, I'd love to have it. I checked the webpage, and I found it costs 899 yen, i.e. 8 EUR. Is it true?

Picture of BITHD Watch 1

THREE Days To Go! 

BITHD RAZOR debut!


IN A TRUSTLESS WORLD, WHY DO YOU HAVE TO TRUST A CLOSE-SOURCE HARDWARE WALLET?


Website: https://bithd.com/
For More: https://bitcointalksearch.org/topic/ann-bithdcom-razor-card-design-hardware-wallet-released-5118062

BitHD v2.6 released
1.Support USDT send and receive
2.Support Zcash Sapling

Hope you will enjoy!!

https://medium.com/@Bitpie/bithd-new-features-8938f4775115

BITHD's launch of the USDT Multiple Signature Function marks that BITHD comes to be the world's first Ever Hardware Wallet that integrates simultaneously the Multi-sig upon the 4 Major Cryptocurrencies: BTC, ETH, EOS and USDT.

Among them, the the multi-sig of ETH, EOS and USDT are the first multi-sig solution worldwide as well.
 
https://github.com/bithd/bithd-mcu/
https://github.com/bithd/bithd-mcu/blob/bithd/firmware/eos.c
https://github.com/bithd/bithd-mcu/blob/bithd/firmware/ethereum.c

 :)I have been looking for a hardware wallet for a long time. I just saw the crowdfunding information on the indiegogo.com about BITHD. I am very interested in that. Plus, it's price is not expensive. I want to give it a shot.

Back to 4 years ago, Bither is my first bitcoin wallet ,and now i am using Bitpit to manage my USDT.
It is good to know this team are about to ship a hardware wallet, looking forward to it.

You make a very valid point here, this will surely make you a target for robbers and thieves and pick pockets, if they recognize these watches on the street. It is also easy to look over someone's shoulder when they enter the pin code to access the device. 

I guess the same can be done with wallets on your mobile phone, but a watch like this might be easier to recognize when they become more popular.

A small fingerprint scanner could solve this problem or some kind of voice recognition. 

Exactly - the watch should be marketed as a hot wallet, not cold wallet.

I think title may be a bit confusing, this is not cold wallet in the literal sense of the word, since this wallet watch is use bluetooth communication with phone in order to send/receive transaction. Actually it works on the same principle as new Ledger Nano X, and we know that this is hardware wallet.

This watch hardware wallet is just simpler way to use your HW if you are have the need to travel and spend/receive coins on the go. Since many people have problems that customs is checking their devices on airports, this watch may be fairly safe way (for now) to take your crypto across borders.

In connection with this, I'm interested if this watch can only show time as an ordinary watch or it is always show coin balance with time&date? In my opinion there should be option to show only time, which would significantly contribute to privacy. Imagine someone ask you what time is it, and you show him your watch saying : Balance BTC 18 BTC, time 12:12:12...

I am new to crypto, all coins are stored on exchange, I am thinking about buying Ledger, Trezor or your product, I know both of them are open-source, so I can't see the difference of security issue.

Even if not telling about it, the user will surely be robbed by having it on their wrist as once this comes out, those who're in the muse of fetching it all away from the user will become alert and do whatever they can (at their local premises only as they already know about the watch now) to rob you and suck out even the last drop of your whole crypto savings. I believe there is one project where the devs are developing something like a chip that can be installed in our hand and we can use our wallet through our eyes being scanned and what not. If that becomes possible, I don't see any reason as to why people would go for such things that could be life-threatening to them.

The same can be said about carrying a conventional wallet holding fiat. I doubt anyone would be stupid enough to carry a lot of crypto on your wrist. This is more likely intended as a wallet for small (daily) transactions.

I guess it will go under the disguise of just a simply watch, unless you tell others that you have a cold wallet in you. But nevertheless, I won't be comfortable as well, I'm not a frequent traveler but I guess this is what the company is targeting as a potential customer. I guess more questions will be raise once their product roll out in April, so let's see how it pans out.

Isn't this initiative rather dangerous. I mean, walking around woth your cold wallet on you. That's like telling a whole bunch of people you meet wherever you go that hey look, I have cash on me and I've got it all on my hand. Anyways even if someone can't use it after stealing, it is still dangerous walking around telling people you have money.

I like the concept but I can't find anything regarding the device security. It kind of reminds me of the BitFi hardware wallet, which was just cheap Chinese hardware and very easy to hack.

BITHD watch is a wearable cold wallet for cryptocurrencies come from the same team who developed Bither wallet and Bitpie Wallet.

BITHD is 100% Open Source wallet including all manufacturing files. The first edition of BITHD watch was released on Dec. 30th 2017. In 2018 we have shipped more than 5 thousand BITHD watch to global users. Now we are about to ship the new generation of BITHD watch!

Compare to the first generation, the new generation is lighter, thinner, much more comfortable to wear and come with a magnetic wireless fast charger. It also has a longer battery life and a higher waterproof level.

Why make a watch style wallet?

Token funds, OTC traders, miners, frequent flyers, there are a lot of people need 24*7 safety cold wallet solution but existing products don’t fit their needs well. The initial goal with BITHD is to produce a portable but not easy to lose wallet allow people manage their digital assets anytime, anywhere. After compare with all existing portable cold wallet solutions, we decide to make a watch.

Features:

• 100% open source.
  
• BIP 32/39/44 compatible
• Bluetooth communication
  
• Unlimited inputs/outputs in transaction
• Unauthorized physical access to wallet protected by PIN
  
• Password account – (protect private key leak)
• No private keys leak risk in case of theft
• Multiple signatures of BTC, ETH, EOS & USDT simultaneously. Especially, BITHD is the world's FIRST hardware wallet that supports multi-sig on ETH, EOS and USDT

Supported blockchain assets:

• Bitcoins(BTC), Bitcoin cash(BCH) and Bitcoin SV(BSV).
  
• Ethereum(ETH) and all ERC20 tokens.
• EOS and all EOS based tokens.
  
• USDT
• Tron(TRX) and all TRC10/20 tokens
  
• Litecoin(LTC)
• Zcash(ZEC)
  
• DASH
• DOGE

Sspecifications:

• Dimensions 42mm * 36mm *12mm
• Weight: 26.4g
• 0.96-inch OLED screen
• 6063 CNC machining aluminum case + 2.5D tempered glass
• High performance flour-elastomer belt.
• Core wallet chip: STM32F205 (ARM Cortex M3 core, 120MHz + 1Mbyte Flash)
• Bluetooth chip: Nordic51822 (Nordic BLE 4.0 SOC, 256Kb flash + 16kB SRAM)
• 200 ma battery (37 days of standby time)
• Magnetic fast wireless charging
• Water proof level : IP68 (resistant to submersion up to a maximum depth of 1.5m underwater for up to thirty minutes)

Website: https://bithd.com/
Help Docs: http://docs.bithd.com/en/latest/
source code: https://github.com/bithd

On BITHD Watch 1：
                   比特派新品发布会召开 冷钱包与智能手表结合带来更多玩法
                    https://www.jinse.com/bitcoin/123580.html
                    比特派钱包日本专场发布会圆满结束
                   https://www.jinse.com/bitcoin/241951.html
                    https://www.8btc.com/video/217836
                    https://medium.com/@Bitpie/bithd-cold-wallet-de9216e9c934
                    https://www.cybtc.com/article-3225-1.html


Design Principles of BitHD Watch Edition and Card Edition:https://medium.com/@Bitpie/design-principles-of-bithd-watch-version-and-card-version-46fb33114019
A Few Key Points to Correctly Choose a Hardware Wallet: https://bitcointalksearch.org/topic/a-few-key-points-to-correctly-choose-a-hardware-wallet-5101553

Purchase Links:

• Amazon：https://www.amazon.com/s?me=A1Q5WMBAZ5F5MU&marketplaceID=ATVPDKIKX0DER

• eBay：https://www.ebay.com/usr/bithd_coldwallet

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About Bitpie
Bitpie team is made up of blockchain professionals and business experts from IT/ Financial industries around the world. Bitpie is an HD(Hierachical Deterministic) multi-blockchain  wallet(over 30 blockchains including BTC/ETH/EOS/USDT etc.). Bitpie Team is devoted to providing safe assets management and DApps for users worldwide.
website: bitpie.com http://bitpie.co.jp/
Bitpie Features

• Fiat Buy&Sell: Fast and secure way to own cryptocurrencies.
• Coin Swap: Easay way to exchange your token/coin w/o KYC.
• Financial Plan: Users are able to deposit their assets into Bitpie and subscribe financial plan (daily, monthly and yearly) which will benefit them with promised interests.
• Dapps: Integration of a number of decentralized applications (Defi, games, dex, etc.) on blockchain networks such as ETH, EOS, TRON, Lightning Network etc.
  

Find us on:

• Telegram: https://t.me/bitpie_news
  Twitter: https://twitter.com/BitpieWallet
  Medium: https://medium.com/bitpie
  Reddit: https://www.reddit.com/r/BitpieWallet

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UPDATE 2019.03.06
BitHD v2.6 released.
1. Support USDT Receive and Send
2. Support Zcash Sapling
https://medium.com/@Bitpie/bithd-new-features-8938f4775115

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UPDATE 2019.03.08
NEW Product Launch: BITHD Razor  
Razor is a card style wallet can be easily put in your wallet with your other credit cards.
https://bitcointalksearch.org/topic/m.50109750
Purchase Links:

• Amazon: https://www.amazon.com/dp/B07QKF867S?ref=myi_title_dp
• eBay: https://www.ebay.com/itm/283447805021
  

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UPDATE 2019.03.15
NEW Product Launch: Frozen Armor
Frozen Armor, a newly-made Seeds/Mnemonics Storage Memorizer by bithd.com.
Memorize your mnemonic/seeds from wallets right into stainless steel. Make it the safest place for your coins.
It’s not only a tool; it’s an art. With its solid structure design and excellent reinforced materials, it grants you the top-notch security.
https://bitcointalksearch.org/topic/m.50155702
Purchse links:
Amazon:
https://www.amazon.com/dp/B07NHX34RK?ref=myi_title_dp&th=1

https://www.amazon.com/dp/B07PW5JXVV?ref=myi_title_dp&th=1

eBay：
https://www.ebay.com/itm/283467086393

https://www.ebay.com/itm/-/283535717738
Upgrade Edition: Add 1 plate of special characters and numbers, allowing save "private keys"

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UPDATE 2019.04.23
      Bitpie v3.9.9 released. bitpie.com
      Fix the problem of BITHD Bluetooth reconnection after running on the background for a while.
Update 2019 07 08
The first hardware wallet support USDT Multisig in the world.

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