Almost all the people who communicate or do transactions via the internet are concerned about their privacy. In fact, it is extremely important to ensure your privacy if you don't want to run into any trouble in the future. Several methods are available for you to communicate or do transactions via internet while ensuring your privacy. Umbra can be considered as a perfect example for such a method. 

What exactly is Umbra? Umbra can simply be defined as a complete solution for privacy. It was developed by Shadow Project after conducting an extensive research about the online privacy requirements of people. A lot of people are concerned about their online privacy, but they don't have a clear understanding on the necessary measures that they need to take in order to ensure it. That's the main reason why the developers of Umbra wanted to make it user friendly as much as possible. 

Features

Umbra comes along with a wide array of impressive features as well. These features range from communication to commerce. The entire platform is based on Shadow Network. As a result, it uses the private and untraceable currency offered by Shadow, which is known as Shadow Cash. People who use Shadow Cash are provided with the freedom and privacy to transfer cash according to the way they want. In other words, people who use Shadow Cash don't need to worry about anything when doing transactions. 

Another impressive feature about Umbra is its anonymous chat system. This messaging system is based on Shadow Chat. Shadow Chat is an encrypted and decentralized instant messaging system, which has the ability to keep all conversations private. In fact, all the messages that are sent through this system are encrypted by AES-256-CBC algorithm. Moreover, all the messages are transferred in between nodes in such a way to keep away all the recipients from being inferred by assailants. This chat system can be used to send direct messages to anyone completely secure and private. Or else, the users are provided with the freedom to organize team conversations through channels. In fact, the users can create a channel for a specific team or a topic. If you are planning to communicate sensitive information within a group, you can create a private channel while inviting the trusted team members. 

As mentioned earlier, Umbra has been designed to deliver the best possible user experience to all the users. Therefore, any person will be able to access it and use available functionalities without much hassle. The setting up process is convenient as well and the users can easily get connected to I2P or Tor within a short period of time. 

Umbra is compatible with Windows, Linux and Mac OS operating systems. Moreover, it is backed up by an excellent community forum, which can be used to clarify all the doubts in your mind. Therefore, Umbra can be considered as the best system designed for people who are looking to do transactions and communications in a secure manner. 

ShadowCash Specifications

• Block time: 60's
• Difficulty re-target: every block
• Nominal stake interest: 2% (PoSv3 – static inflation annually)
• Min. stake age: 8 hours (no max age)
• P2P port: 51737
• RPC port: 51736

Read more about the Shadow project here. Information about Umbra can be found here. 

Ethereum is a platform which is capable of creating applications that speed up program transactions without the need for a 3rd party or a middle company. Since it functions independently, it eliminates the presence of delays, discrepancies and breach to information. 

This highly advanced platform is mainly centered on three major smart contracts. These contracts allow you to:

• Build, issue and develop your own virtual currency
• Create a crowdfund for an upcoming project
• Start an organization

1. Build, issue and develop your own virtual currency

Ethereum creates applications which allow you to build your own form of currency and payment system with the use of a digital token that has its own business value. With the use of this application, you can set your digital tokens to a form of currency that can be stored, transacted and accepted by any virtual wallet that runs with similar preprogrammed codes. The value of these digital tokens can be set to a certain amount and operated based on your personal preference. Apps, specifically games, can run based on this type of currency. Hence, if you are a developer who wants to put value to an app that you created, you can turn transactions to digital coins or tokens that can take up the value of real money.

2. Create a crowdfund for an upcoming project

If you have a project which needs a certain amount of budget, you can create a crowdfund contract where interested individuals can contribute their money without the fear of being ripped off. This crowdfund contract can be set in a way that the money will be released after a certain goal is reached or accomplished. If you have a great idea which needs heavy funding, you can utilize Ethereum to carry out the process of obtaining appropriate resources to support your projects. 

Safe crowdfunding is a win-win situation for you as a creator as well as that of your contributors. You can accumulate funds for a project you want to start. On the other hand, your contributors feel safe knowing that their money is directed towards a meaningful goal that will also bring them gains in the long run. 

3. Start an organization

Ethereum's application enables you to start your own democratic organization while utilizing the skills of a virtual robot that takes care of all voting processes and releases the results among all members. This kind of autonomic organization takes care of all proposals and credits all selections for a completely unrestricted and unbiased form of virtual administration. 

You can start an organization without personal biases affecting the voting, decision-making and agreement between you and your members. 

The Benefits of Ethereum

Ethereum is a platform that is capable of creating applications that eliminates breaches and downtimes in a project and organization. It operates based on its Ethereum Virtual Machine which is a form of online system that accepts tokens as a form of value exchange. 

This blockchain platform executes its functions based on a series of computer protocols or smart contracts which were previously mentioned in this article. 

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https://www.cryptodir.com/news/news/ethereum-the-next-level-virtual-platform.html 

TaaS is a revolutionary project that allows investors to capitalize on the rise of block chain markets. This business model does not involve all those technicalities barriers that are associated with transferring or trading crypto currencies. For you to have the clearest picture of what the project Taas is all about, you need to have very good knowledge on what the block chain is Block chains is a peer-to-peer database that maintains a list of Records called blocks. The blocks are linked by state-of-the-art cryptography which secures the data This makes alterations virtually impossible. The first block chain was conceptualized by Satoshi Nakamoto in 2008 as a key component of the digital currency bit coins where it serves as the public ledger for all transactions. The invention of block chain for Bit coin inspired entrepreneurs all over the world to design crypto currencies and tokens for other decentralized applications. There is a unique chance for enthusiasts, early adapters and professional investors to join this project not just ideologically, but also financially. 

What makes the TaaS project unique?

The traditional investment funds pool capital from individuals and then attempt to produce consistent capital. This is how the traditional model operates. The drawback of old economy however is that investors have to rely on management's trustworthiness and credibility to make sure they get the value of their money. Taas allows any investor to capitalize on the rise of block chain markets without dealing with technical barriers associated with owning, transferring or trading crypto currencies. TaaS is the first ever tokenized closed-end fund designated to crypto currencies. TaaS tokens are built on a profit-sharing smart contract that utilizes its cerium technology. Every three months, a smart contract rewards token owners with fifty percent of TaaS fund profit. An additional twenty five percent is reinvested back into the fund allowing net asset value of token growth overtime. 

How does the Taas model work?

The closest real-world example of the TaaS model is a closed-end fund. Just as a company going public, a closed-end fund offers its shares during the first offer to the public. 

The best thing about the TaaS project

The obvious expectation that every investor will be looking for is transparency. The Taas project has built an innovative cryptographic audit technology. Cryptographic audit is a complex software the monitors trading activity and hashes data onto a block chain. It makes possible for anyone to validate Taas trading history and portfolio balances. The TaaS project is a revolutionary model that is one of its own as far as investment in crypto currencies are concerned. 

The Goals TaaS has announced

1. Proof of Reserves

   We will give preference to using exchanges that have Proof of Solvency (PoS) implemented; cold storage reserves can be audited, as in Poloniex and Kraken.

2. Auditable Exchange Accounts

   For each account that is going to be used for trading on the exchanges we will create a view-only API key that will allow anyone to verify the balance and trade history of the account. We believe that this does not increase security risk, as it is already known that exchanges are managing large volumes of cryptocurrency and we have an account with every major exchange. TaaS will be hosting an audit page with full list of API keys and aggregate account information, automatically pulled from the exchanges by our service. It looks similar to Tether implementation.

3. Proof of Reserves for Non-Exchange Accounts

   For all non-exchange accounts, such as cold storage addresses, that will be used for storage of our funds we will provide a proof of ownership: transaction with special marker in OP_RETURN (or similar feature, depending on a blockchain protocol) will be sent from each account in order to verify that the account in question belongs to TaaS.

4. Proof of Reserves for Fiat Accounts

   We will use TLSNotary or similar solution to provide a cryptographic proof of fiat currency reserves in our bank and exchange accounts. In short, this can be achieved by recording SSL signatures of online banking sessions.

5. Regular Blockchain Snapshots

   To have the proof that nobody mismanaged data between the audits, a special smart contract will be developed to hold the daily snapshots of audit data forever. The contract will be supplied with a convenient contract explorer.

A couple of bitcoin ETFs are undergoing the approval process of regulation. The one that has undergone the process for the longest time is the Winklevoss bitcoin ETF. This process has been ongoing for the past 3 and so years. 

Bats has filed a proposed change of rule, which would necessitate listing of the ETF.Bats is the exchange that ETF would be listed on. The process has taken long since the SEC has chosen to extend the decision-making time. However, the decision will be, made by Match 11.

The SEC is considering a few factors in the process of coming up with this decision. The main factor is Bitcoin itself and the SEC is wondering if the digital cash is suitable for ETF since it is not under any form of regulatory monitoring. The SEC is also wondering about the stability, fairness, and efficiency of the markets in which the Bitcoin trades on and if the markets are subject to any form of market manipulation.

Moreover, SEC is considering the Bitcoin reference price and how the Bitcoin would securely be stored.

In the case Bitcoin would be adopted after approval by SEC, it would attract at least $300 million in the first week. A lot of institutional capital would flow into the Bitcoin due to its registration since most institutional fund managers have mandates that make them put funds into registered securities.

The effect of this is drying up of liquidity since everyone wants to buy the Bitcoin and hold it. Additionally, the public will stop seeing Bitcoin as a currency for purchasing illegal goods leading to a lot of People saving Bitcoins. Hence, the chance that regulators would enact regulation against Bitcoin would decrease. All these positive effects would eventually lead to an increase in the price of Bitcoin.

About Bitcoin

Bitcoin is digital cash that is peer to peer and that is also not issued by any central authority. Bitcoin uses peer-to-peer technology to operate with no central authority or banks; managing transactions and the issuing of bitcoins is carried out collectively by the network. Bitcoin is open-source; its design is public, nobody owns or controls Bitcoin and everyone can take part. Through many of its unique properties, Bitcoin allows exciting uses that could not be covered by any previous payment system

Most people know about coins like Bitcoin and Litecoin as well as Ethereum, but there are many other altcoins out there and many ICOs that you can invest into- but what are they and how do you join one? It's actually very simple and can be profitable if you select the right ones.

First of all, Altcoins are just all cryptocurrencies that aren't Bitcoin. Monero, ZCash, you name it, they are all altcoins. There are also tokens like Iconomi in the world that are incorrectly called altcoins- they are actually assets and not even that closely related to coins. Some of them use different algorithms to mine like Burstcoin which uses hdd mining to distribute its coins to users and some even only have PoS, and some with PoS and PoW like Peercoin. No matter what they do and what they are, they are all mostly called altcoins and you can call them altcoins as well.

ICOs are a way for altcoin makers to make money and help distribute coins to the community. Some very successful ICOs include Iconomi and Ethereum, of which the latter was very, very successful. If you invested in the Ethereum ICO you would have made many times your initial investment- this is not common nowadays as there are many more investors than there were previously, but profit is still possible. If you're looking for profit by investing into ICOs, you'll find there are a lot of coins that want attention and money, and it can be difficult trying to find the right ICO.

Some guidelines to follow with altcoins include effort and the method of coin distribution after the ICO, total supply, and also coin price. Be wary of poorly created coins and ones that don't have much effort in them as chances are the coin will be dumped for money or something similar if there is a premine. If a coin has a very fast method of distribution but a high price, the price of the coin will drop very quickly and you will lose money if you invest into it most of the time. Some coins also have too high of a price to be viable to invest in, even if the cause is good. Most such coins with high prices are hype coins and they usually die out very quickly, as do their prices- an example would be Zcash, which had an initial price in the thousands with no ICO or big premine. Price fell like a stone in the following weeks down to where it is, and there was even a big fork dividing ZClassic and normal ZCash. Striking the right balance is rare in the ICO world, but if you find a good altcoin to invest in, go with your gut. It can make you money or lose you money, but you have a good chance of making money either way if you follow these guidelines.

Tips

Look for a dev team not a one man team

Always check the company behind the crowdsale (website whois, members linkedin etc).

Check the portfolio/ skillset of the developers

How realistic is the roadmap; can it be executed

Never, but never invest more that you can afford to lose

With the advent of cryptocurrencies, privacy has gone to levels we would never have thought of just ten or twenty years ago- but despite all of that, there are still issues with privacy everywhere. You need to tumble and mix coins and make new wallets just to be able to send an 'anonymous' transaction that can possibly be traced right back to its source- why not just have a simple platform where all of that is removed and security is still there? Umbra does just that, and if you're interested in a plaform like it, stick with us. 

Encrypted Messages

Many platforms like Skype all have one major flaw- and that is the fact that the ip of the person you are chatting with can easily be retrieved and used. You don't want a DDOS against you, or malicious things done, right? Umbra makes this easy and secure with seamlessly easy transfers- all you need is the address and a private key from that address, and you are ready to go. All transfers are heavily encrypted, so there is no need for mixing, unlike Bitcoin. Note that you can transfer your funds from a private address to a public address and vice-versa; by using the public address transfers, you're getting slightly better support than with the Bitcoin platform, but private is an entirely different story. Now that we've gotten that out of the way, you can even make open channels and groups with Umbra- similar to Teamspeak or Mumble. You can discuss whatever you wish to discuss on that platform, and everybody has access- it's all transparent. Or if you wish, you can opt for private channels that are invite-only- the possiblities are endless. You can even Direct Message with Umbra- they provide a great messaging system for you to send messages, and as always, it's completely encrypted and constantly being updated for your convenience. 

The Currency

As with all cryptocurrencies, there has to be a main currency being used with transfers- in this case, it's Shadowcash- similar to Monero, Umbra's Shadowcash uses dual-key addresses and ring signatures that automatically 'tumble' coins to make sure transactions are completely private- all with a touch of a button. Like we mentioned before a few sentences ago, Umbra has a private and public account- you can stake easily with the public account balance( note that this is not completely anonymous; for complete secrecy, you may want to use the private account) and send stealthy funds to whoever you wish to send the funds to. And all of it is transferrable with a touch of a button- you won't get stuck coins with Umbra! As such, you will be able to create digital marketplaces with this coin using its anonymous sending features- just like with Monero, we expect this coin will be adopted onto darkweb markets; it's not a guarantee, but it's probably a good choice for those sites since this coin is so private. If you want even more added security, because there's already so many basic features inside of it, you can even further encrypt data to make your account and messages even more uncrackable! With so many features added into it and so many way to use it, Umbra will be a very useful coin in the future, especially for those who like keeping their data intact and uncrackable. More about the Umbra project can be found on: umbra.shadowproject.io

People in today's world were looking for a convenient platform in order to publish content and get paid for them. LBRY came out in order to cater that demand. LBRY can simply be defined as a sharing platform, which is based on the blockchain technology. People can easily publish their content on this platform and monetize them through the built in payment system. It combines BitTorrent and Bitcoin services together in order to impress people who are looking forward to share content. 

People can publish all sorts of content, including eBooks, songs and movies on LBRY and share it in a cost effective manner. On the other hand, people who are looking for content can also think of visiting LBRY. LBRY comes along with a user friendly interface and people will never come across any issues when going through its interface. 

As mentioned earlier, LBRY is a combination of Bitcoin and BitTorrent. As a result, people can expect the unique features that they experienced from these two services through LBRY. They include flawed incentive structure, power of blockchain and many more. In addition, LBRY is a platform that was inspired by Uber and Airbnb. That's because LBRY provides an excellent platform for the young entrepreneurs in order to increase the productivity with minimum resources. 

LBRY helps people who publish content to monetize them in a convenient manner. This is powered by the built-in payment system. It comes along with its own payment system, which is facilitated through a crypto currency named LBRY Credits. When someone publishes something on LBRY, he/she is provided with the ability to set a price to it. People who wants to download or stream that content will have to make a payment. A large percentage of the payment goes directly to the publisher. The remaining amount is sent to the hosting providers who store the uploaded files. Apart from these two parties, nobody else gets a cut out of LBRY. The content publishers can also earn micropayments through LBRY. This flexibility in payment can impress both content publishers as well as people who access them. 

LBRY is designed in such a way so that it can become the first mass market crypto application. A large number of financiers and programmers in today's world prefer to use Bitcoin because of the convenience associated with it. However, people rarely use Bitcoin in their day to day life. LBRY is expected to change that trend. 

People access media content that is published on the internet in their day to day lives. LBRY can help them to make their lives easy. On the other hand, content publishers will be able to earn the right amount of money for the content that they publish on this platform. These benefits can contribute a lot towards the popularity of LBRY in the long run. Therefore, it would soon become the most preferred method among people to publish, share and access content they need.