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Behind The Scenes: In a Web App, Where Is Data Usually Stored?

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August 31st, 2023


Websites and web apps are a big part of the digital change that is taking place in the world today. But have you ever considered what goes on “behind the scenes” in web apps? Many people find it interesting that a computer app can store data. Where are the real files kept? This piece will explain how Data storage in a web app works and how important it is to ensure that web applications work well.

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Data Storage in a Web App: The Basics

The ability to store data is a key part of any web service. It means the way and place where a program stores and gets its data. There are two kinds of Data storage in a web app: storage on the client side and storage on the server side.

Client-side Storage

Client-side storage means storing info on the user’s device. It lets you get info quickly because you don’t have to get it from the server every time.

Server-side Storage

Data is saved on a remote server when server-side storage is used. Anyone with the right passwords can get to this from any device. It keeps data safe and lets you view it from different devices.

Server-side Storage: The Mainstay of Web Apps

Most web apps depend on server-side files to work. Let’s learn more about how it works and what it offers.

The Role Of Databases

When it comes to server-side storage, databases are very important. They organize and store data to be viewed, managed, and changed. The most common types of databases are SQL (Structured Query Language) and NoSQL (Not Only SQL).

SQL vs. NoSQL Databases

Relational databases like SQL arrange data in tables and rows. They work best when the security of the data is very important. On the other hand, NoSQL databases don’t use relationships to store data. Instead, they store data in different ways. They are more flexible and can deal well with material that is not well organized.

The Importance of Data Redundancy

Data duplication ensures that copies of data are made and kept in multiple places. It’s an important part of storing data because it gives you a backup in case you lose your info.

Data storage in a web app and Cryptocurrency Exchange Development Services

For cryptocurrency markets to work, they must store data safely and effectively. So, finding the right company to build a cryptocurrency market is important.

Client-side Storage: Quick Access to Data

Web apps often use server-side data, but client-side storage can also be useful. Let’s look into it more.

The Use Of Cookies

Cookies are tiny bits of information stored on the user’s computer. They help remember things about the person, like how to log in, what language they prefer, etc.

Web Storage API

The Web Storage API gives web apps ways to store data in the user’s web browser. It has two objects: sessionStorage and localStorage.

The Role Of Indexeddb

IndexedDB is an API for client-side storage that works at a low level. It keeps many structured data, like files and blobs, safe.

How Cryptocurrency Exchange Development Companies Handle Data Storage in a Web App

Companies that make cryptocurrency exchanges know how important it is to store data so that an exchange can run smoothly.

Security Measures

They use strong security methods to protect sensitive information about users. This includes things like using encryption, secure sockets layer (SSL), and more.


These businesses ensure that the Data storage in a web app system can handle more data as the number of users grows.

Data Recovery

They also have ways to get their info back if they lose it.

The Role of ‘The App Founders’ in Web App Development

The App Founders is a well-known company that knows how to build web apps and store data. Their team is good at making storage options that work well and are safe.

Web App Development Services are Available

They offer full web app creation services, from developing ideas to launching the app.

Expertise in Data storage in a web app

Their knowledge of how to store data makes sure that the apps they make are strong and safe.

Cryptocurrency Exchange Development Services

Their services for making a cryptocurrency swap are unmatched. They make sure that all transaction data is saved safely and is easy to get to.

Key Factors Explored


Types of Data Storage Description Relevance
Client-side Storage Storing data on the user’s device for quick access without relying on the server, enhancing speed and efficiency in data retrieval. Provides faster access, reducing server requests and facilitating a seamless user experience.
Server-side Storage Storing data on remote servers accessible from any device with proper authentication, ensuring data security and versatility in access. Ensures data safety and allows consistent access from various devices, crucial for centralized data control.
Role of Databases Database systems organize and manage stored data, offering efficient retrieval, management, and modification capabilities. Facilitates organized data storage and manipulation, ensuring seamless functionality of web applications.
SQL vs. NoSQL Databases SQL arranges data in tables and rows while NoSQL stores data differently, offering varied approaches to data organization and flexibility. SQL ensures data security, whereas NoSQL provides flexibility for unstructured data storage and handling.
Data Redundancy Importance Creating duplicate data copies in multiple locations to serve as backups, safeguarding against potential data loss or corruption. Provides backup solutions, enhancing data integrity and reducing the risk of data loss in case of failure.
Client-side Storage Tools Cookies store small user information, while Web Storage API and IndexedDB offer methods to store data in the user’s browser. Enhances user experience by remembering preferences, logins, and storing structured data within the browser.
Handling Data in Cryptocurrency Exchanges Ensuring secure, scalable, and recoverable data storage for cryptocurrency markets, utilizing encryption and robust storage systems. Guarantees secure data storage, scalability, and efficient recovery mechanisms for cryptocurrency transactions.



It is very important to know where a web app stores info. It helps to know how the app works and the security steps needed to keep this information safe. Whether the storage is on the server or the client, each has a job and a reason for being there. A good method for storing data ensures that apps work well and that users are happy.

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Where are web app data stored?

Depending on the app’s needs, most web apps keep data either on the server side or the client side.

How do companies that build Bitcoin exchanges store their data?

Cryptocurrency exchange development companies use strong security measures, ensure the exchange can grow, and have data recovery means to store data efficiently.

How do “The App Founders” fit into the web app-making process?

The App Founders are pros at making web apps and storing data. They make storage options that work well and are safe.

How important is redundant data when it comes to storing data?

Data duplication is important because it gives you an extra copy of your data if you lose some. It ensures that a program can keep running even if it loses data at some point.

What’s the difference between systems that use SQL and those that don’t?

SQL databases are relational and organize data in tables and rows. They work best when the security of the data is very important. NoSQL systems are not based on relationships. They are more flexible and work well with unstructured data.

How does client-side save work?

Client-side storage means storing info on the user’s device. It stores information with cookies and the Web Storage API.

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