Altcoin Gulden Set To Implement PoW² In July: Leading Developer.
Gulden is set to implement Proof of Work 2.0 also known as PoW² latest by July this year. The digital cryptocurrency that has tagged itself as user-driven insists this new technology will tremendously enhance its security and provide economic incentives for holders.
In a chat with Cointelegraph, Gulden Lead Dev, Malcolm Macleod who is the mastermind of PoW², says what the technology is going to do to advance it to the crypto space.

Looks like they updated recently, but wallet is in maintenance. 

Correct, they have not updated their wallet yet.

Whatever you type in the address bar should be considered 'shared' at least with heatwallet.com, this is the same thing as typing/pasting your secret phrase in the google.com search box on their homepage. In both cases I would consider things compromised and move all to a new account.

On founders twitter Joe Zhou is another new from July 31 that they are working on a new program with the goal to bring mass adoption to

Curious if we could fund raise the dot for cryptopia listing.

We really like volunteer programmers :-)

ill have a chat w root to see if its even an undertaking he'd want to deal with. at this point im more against it than for it but hodl a bit I'll bbl w clarity

What we need in the longer run is an HTML5 wallet. This will   both get us into iOS and give us a common code base for iOS  and Android.

In the short term we need an Android wallet which we can mess around with. The old one had a number of SMLY-specific features but is of course outdated now so Coinomi is our only active Android wallet.

We're looking at both. If you can contribute please let us know.

the exchange is a hoax. around cheating they exchanged the blue on a lot and theirs a lot of copy hot exchange we have been deceived my opinion our Xin they sold and we stuck some piece of shit which at the moment is not worth nothing and the exchange was 100 to 1 you are clever

you blamed the developers and in fact, I because you lost money. you did share, and my opinion is that the coin your IOT

Regarding broken blockchains.

Unfortunately we have many of them by now and looks like it's systematic problem which affect coin developers. Here is all information we have about this problem.

1. How we register deposits? We scan for incoming transactions and check if it has enough confirmations (set by coin developer as secure for each coin we have). After we have enough confirmation the deposit get posted to user balance.

2. What makes us consider coin blockchain broken? We verify already posted deposits which already had enough confirmations and find them invalid (they have confirmations: -1 or confirmations: 0). We verify those transactions in block explorer and find them there infact giving us strong evidence of broken blockchain because usually for good working blockchains it is impossible to see invalidated transactions in block explorer or addresses with negative balance.

3. How it happens? Here we can only make an assumption. Possibly blockchain cracker put big hashpower on blockchain he attack and make instant fork, creating fake transactions and pushing confirmations to it visible for all network including our wallet. After he remove hashpower network recovers and shows those transactions invalid with negative balances on addresses realted to it. During the time of confirmed fraud transactions attacker sell coins on market and withdraw BTC without delay. After network recover attacker may also withdraw good coins from our wallet in normal way because he has them on his balance from fraud deposits. In result attackers account has no BTC or attacked coins on balance and in most cases making our wallet empty which stops us from ability to provide withdrawals.

4. How we can protect our customers from this type of attack? Infact we can't. As most of blockchain has small block time it is impossible to detect fraud transactions fast because they looks like exactly as non-fraud for all network including our wallet and they have real confirmations with real blocks visible to all.

5. What can we advise to our traders? Please, always make your own research before trading any coin. We never vouch for any dev or coin owner. When you trade coin - you trust not only exchange but mostly coin developer. If you unsure about developer or quality of coin - do not trade that coin.

6. What should coin developers care to protect their coins from this kind of attack? First - they do not have copy paste code which has being used for 1000 times already without revision and deep understanding how cryptowallet and blockchain works. They have to care much about blockchain security with checkpoints, private nodes, monitoring servers etc.

We have nothing to do with broken blockchain unless developer offer some solution. Usually they fix wallet vulnerabilities and make swap or move to more reliable blockchains like ethereum, nxt or bitcoin.