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What are the best decentralized and open source applications and technologies with the greatest potential? 2020 list

When you use a instant messaging and send a chat, the data passes first through a server and then reaches the mobile of the other user.

In this way the system is vulnerable to attack by intruders and at the same time all the technology depends on the hosting not stopping working. Otherwise, the messages could not be sent.

To solve this problem, there are decentralized apps or technologies and it is characterized because its members are connected to each other and directly, avoiding the use of a server. In the following paragraphs you will find more information on this topic.

What is a decentralized app or technology and what are its benefits?

Technologies, or decentralized apps (also called Dapps), are computer developments that are characterized by create a decentralized mesh structure network among its members. Therefore, members of the network don't have a single administrator central that regulates all the movements of the nodes.

In this way it is achieved that the control function of the records that are produced are decentralized, allowing the set of nodes to act as notaries. That is, they attest to the activities and records carried out by the other members of the network.

When the blockchain is used as a structure, greater agility is achieved between operations. This is because it is not necessary to pass data flow through a server or their controller. In addition, it allows to increase security because Dapp users they communicate directly and have their data encrypted P2P.

Another characteristic of this type of technology is that smart contracts can be closed between members of the network. By this we mean that, as there is a set of nodes that acts as a notary, it grants the approval of the activity carried out by two or more members.

This is because the activity log cannot be deleted on the blockchain. Therefore, by having access to all the members of the network, they will be able to agree that the contracting was done among the users.

List of the best 25 decentralized apps and technologies you should know

Below we will show you a list of the best decentralized applications and technologies that will help you improve your life and obtain better results at work. Don't miss any!

eSIM for Europe

Example: Opengarden.com

This decentralized application is a virtual card, also known as eSIM. The main feature it presents is that you can download it by scanning the QR code and configure it in a few minutes. It has a service that will allow you to buy in 鈧 and then be able to talk 24 hours a day, 7 days a week, anywhere in Europe.

Independent crowdfunding

Example: Citizinvestor.com

If what you are looking for is finance a personal project you can request the community through this decentralized application help them to invest in your project. In this way, you can achieve your goal by demonstrating to different users what you need it for and what benefit they will receive.

Virtual legal contracts

Virtual legal contracts

Use this tool to execute contracts virtually without the need for legal interventions It is a fantastic idea to save money, especially when you are just starting your business. This application is oriented to make smart contracts that will help you to leave all the established terms in a simple way.

Intel Edison

It's a computer the size of SD memory with which you can incorporate all the power that a PC has in a Smartphone. This idea is thought by Intel and has been on the market for some years, so it becomes a decentralized technology that provides great benefits to its users.

Domains managed by Namecoin

Example: Dotbit.me

This is a platform that will allow you to register your websites on a special host worth 0.0005 Bitcoin. The advantage offered by this server is that the first year is free, domains do not expire automatically, registration is not mandatory and it works with ZeroNet.

Online learning

Online learning

Example: Duolingo.com

In these focused platforms the possibility of being able to study different languages 鈥嬧媡hrough the Internet. In this way it is estimated that in 34 hours you can have a command of the language to be able to communicate without problems. It is designed for different types of users and best of all, the schedules are adapted because they have a large number of teachers who are also users.

Online education

Example: Codecademy.com

As with the previous tool, this platform also will help you study different topics online, but that are related to computing and the Internet. Teachers are part of the Dapp decentralized network.

Cash App

It is a decentralized application that is available for Android and iOS. It is free and will allow you send and receive money online immediately. You can also cash paychecks and contribute money for independent crowdfunding causes.

Venmo

As with the previous application, This software for mobiles with iOS or Android operating system will allow you to carry out financial transactions. avoiding the intermediation of a bank. For this reason you will be able to send and receive money, make purchases in authorized stores and be part of a community that is growing permanently.

Dwolla

Dwolla

Example: Dwolla.com

It is another platform that avoids the intermediation and regulation of banking entities. With this you can make programmable payments by creating an account in a few steps, you just have to verify your identity. You will have to choose commissions that will range from variable to fixed percentages and that will be charged in different ways.

Matrix

Example: Matrix.org

It is a platform that is oriented to communications independently, securely and at the same time decentralized. Open and is funded by the Matrix.org Foundation. It is characterized by having end-to-end encryption and use messaging compatible with Android, iOS and the web.

Commotion Wireless Project

Example: Commotionwireless.net

In case you need to build a mesh network you can use this open source router in a simple way. Downloading your pre-built fonts is free for routers, mobiles, and computers. In this way others have your own community in the safest way possible.

Agriculture in cities

Agriculture in cities

Example: Bkfarmyards.com

More and more transgenic foods are consumed in the world. Because of this the platform that we mentioned to you offers online courses and teaches different techniques so you can have your own garden in your home. And most important of all, you can do it without taking up too much space.

Ideas at the service of the Internet

Example: Dragoninnovation.com

If you think the Internet is your thing, you can optimize by contributing different ideas to the web. With this tool you can upload discoveries or inventions you made for everyone's help.

Loans for everyone

Example: Lendingclub.com

This is a platform that will help you find and know willing to lend me money from directly without the intervention of the bank or other financial entities. The advantage it offers is that the interest rate is much lower and the requirements easier to meet.

Investments and ISA

Example: Zopa.com

Up to 拢 25,000 you can find on this platform that will help you grant or receive a loan among the same users. And just like with the previous tool, there will be no bank interventions which will increase the cost of the transaction.

Twister

Twister

Example: Twister.net.co

A social network that provides its users with end-to-end encryption could not be missing from this list. This tool is characterized by not having an intermediary when a message is delivered to an account, so there are no records anywhere of the conversations that exist.

Coded accounting records

We can say that this computer tool is a ledger that allows to register operations that are encrypted between the different transactions. You can use different types of currencies and allow network members to have control of the information without intermediaries.

BitCloud

Example: Bit-cloud.info

It is a decentralized currency that does not have the backing of any country, but is characterized for the trust provided by the users themselves. One of the advantages that it has is that its supply is limited so that the price will go up in the future.

Smart contracts

Example: Ethereum.org

It will allow you to make property contracts to avoid repositories or eviction court orders, since is built with cryptocurrencies. In this way, costly intermediations are avoided since the same members of the network are the ones who carry out the control.

Bitcoin

Example: bitcoin.org

The decentralized technology that could not be missing from our list is this virtual currency that has an instant payment network. The efficiency of this business model is the key to success and for which it had a great acceptance throughout the world.

sustainable agriculture

Example: farmhack.org.

This is an application with which you can work to learn different tools and the most modern techniques for farmers who need to make a turn in their activity find the precise solutions to their problems.

Virtual Bootcamp

Example: learn-in-cloud.eu

If you are interested in obtaining technologies of the type cloud computing In your company, this is an ideal platform for you. You will be able to learn different techniques that will teach you how to manage everything related to cloud storage.

Virtual health balance

This tool is designed for people who have little time to exercise. Therefore, they will adapt to your daily activities so that you achieve better health. You should keep in mind that these teachers are also members of the mesh-structured network.

Aquarium thermostat

It is based on the idea of 鈥嬧媡he Internet of things and it is characterized by using an intelligent open source assistant for you to interact and achieve the ideal temperature for your fish.