Develop VPN App for All Operating Systems


Develop a Professional VPN App for All Major Operating Systems

  • 6 minutes Read
  • 25 Oct 2022
  • Aynun Nipa

A virtual private network (VPN) is an Internet security service that encrypts user devices’ connections to one or more servers. VPNs may securely link users to an organization’s internal network or the Internet.
Typically, a VPN is used by businesses to provide remote workers with access to corporate programs and data or to build a single shared network across various office sites. In both circumstances, the ultimate objective is to keep web traffic, especially traffic holding confidential information, from being exposed on the public Internet.

Why are VPNs required to do this? Consider remote workers as an example. Workers may connect their PC and mobile device directly to the organization’s internal network when on-premises. Nonetheless, if employees work remotely, their connection to the internal network must go through the public Internet, possibly exposing their traffic to on-path attacks and other eavesdropping techniques on sensitive data. Using a corporate VPN or similar security provider to encrypt this traffic protects it from prying eyes. Do you have a strong partner who can deliver your VPN development needs for your business? Kolpolok Limited is the one-stop site to get all your needs catered for.

What different types of business VPNs do we Offer at Kolpolok Limited?

Remote access VPNs and site-to-site VPNs are the two types of VPN apps for your business.

Remote Access VPNs

A remote access VPN connects individual users to a distant network, generally the enterprise’s internal network. VPNs for remote access require two essential components:

✅ Network Access Server (NAS): a server or software program on a shared server that is linked to an organization’s internal network.

✅ VPN client: Installed software on a PC or mobile device
Users who want to access the business’s network activate their VPN client, creating a secure “tunnel” to the NAS. This encrypted tunnel allows the user access to the internal network without exposing their traffic – a huge security benefit for distant employees.

Site-to-Site VPNs

A site-to-site VPN links two or more networks, such as a branch office network and a corporate network. Several firms use site-to-site VPNs to utilize an internet connection for private traffic
as an alternative to private MPLS circuits.

Businesses widely use site-to-site VPNs with several offices in various geographic areas that need continuous network connectivity. With a site-to-site VPN, a company may securely link its corporate network to its remote offices so that they can interact and share resources as a single network.

Why do businesses today use VPN services?

Remote Access

Business networks provide secure communications. Almost certainly, your business network is secured by a firewall. Employees operate the network to access printers and applications, connect to IT resources, and exchange data, among other things. What about residential networks?

The prevalence of hybrid and remote workforces is on the rise. This trend indicates that more workers are accessing the Internet via their home networks or coffee shop hotspots. This personnel needs access to onsite resources. With a VPN for remote access, workers may safely access the workplace network from any location.

A VPN is neutral regarding mobile devices and operating systems (Microsoft Windows, Apple macOS, Linux, Android, and Apple iOS). This particularly benefits businesses with Bring Your Own Device (BYOD) policies. Using a VPN client and a Wi-Fi connection, employees may connect any device to your VPN server.

Access Control

What is access management? It involves regulating who has access to what. VPNs provide access control as an advantage. By verifying and approving users, a VPN may restrict network access. For this, it undergoes:

✅ Identification establishes that a person or thing is who or what it claims to be.
✅ Authentication: Establishing the user’s credentials (usually with a password).
✅ Authorization grants correct access levels and permissions to a person or IP address.

Regarding access control and network security, the basic guideline should only provide users access to the information they need. This is made possible by VPN service from a reputable VPN supplier for network managers.


The principal characteristic of VPNs is that encryption scrambles data so that exclusively authorized users can see it. If intercepted, it will be useless to hackers, fraudsters, and other malicious actors.
To safeguard networks and users, VPN content filters prohibit hazardous material (such as known phishing and malware sites).

NSFW (‘not safe for work) material and pirate sites are the most apparent applications of content screening. Additionally, it protects against Domain Name System (DNS) hijacking efforts, including:
✅ Cache Poisoning
✅ Middleman Attacks
✅ Malicious DNS Server
✅ Malware Attacks
✅ Router Exploitation
By safeguarding routers and DNS servers, an enterprise-grade VPN service may help avoid each of these.

Is VPN development worth the money?

It may be pleasing to avoid paying for a VPN if you’re attempting to save money for your company. However, you may be paying a higher price if your security fails. In the case of a data breach, firms of all sizes lose up to $200,000 on average.

Contrary to popular belief, VPNs are not costly. They are among the most affordable services available and do not need a big IT budget. When the time comes to get a VPN, do not compromise.
Protecting your data and maintaining the security of your servers is a top responsibility and inspires trust in your organization. Numerous cloud VPN solutions are accessible without requiring significant server or team installation.

If you’re prepared to recover control of your online actions, it’s essential to locate a VPN service that meets your requirements. Now is not the time to claim ignorance; action is required. Future-proof your firm by securing all of your vital corporate data and servers with a robust business VPN solution.

Finding the Best VPN Development Company for You

A VPN provides a secure method of protecting internet traffic and data. Free VPNs may be used by non-business users to access streaming services (such as Netflix) in a foreign country or to circumvent ISP throttling. The trade-off is that free VPNs may exchange personal information to earn cash and may slow down when many users connect. Remember that business- or enterprise-grade VPNs are not the same as free VPNs while looking for a VPN.

The best VPN services for businesses have networks that run well and don’t slow down with increased traffic. Many further have a kill switch. A death switch disconnects devices automatically from the Internet if the VPN connection breaks. This avoids the exposure of IP addresses and other information.
The objective of Kolpolok Limited is to deliver safe and secure internet experiences. Kolpolok Limited provides VPN applications compatible with Windows, macOS, Linux, Android, and iOS. In addition, we have developed our very own VPN named Symlex VPN. Download and register to one of the best VPN services to see its functionality.

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