Over the past few years, the vocabulary of the planet’s inhabitants has been replenished with previously unfamiliar words: VPN, loophole, proxy server, secure connection. Once, these words were used by administrators, programmers, or experienced users of the Internet of Things or Artificial Intelligence. Today, on the street, in transport, offices, or in cafes, we can hear talk about how important it is to have a VPN.
What are the reasons for such an urgent need for VPN? The answer is simple – users seek to bypass blocking prohibited social networks and services by connecting to a virtual private network. If you are new to VPN and are looking for a reliable tool for your iPhone, our article is for you. Here we will discuss the meaning, purpose, and main features of VPN.
What is VPN and How Does it Work?
The abbreviation VPN stands for Virtual Private Network. From a programming point of view, VPN is a generalized name for technologies that allow one or more network connections (a logical network) to be provided over another network (for example, the Internet). In other words, when you try to network, a virtual tunnel is formed between your smartphone and the Internet, which blocks any interference from third parties.
When you visit the platforms, website owners will see you under the IP address of the country you choose. This means that if your country’s Instagram, Facebook, or any other social network is blocked, you can easily access them by virtually moving to another location.
What else is attractive about VPN? The tool protects your privacy when connected to public Wi-Fi, provides anonymous surfing and secure communication, and hides your data from the government or scammers who prey on victims by posting harmful ads. Thus, the essence of a VPN is to protect you from hacker attacks and provide access to blocked content.
Signs of a Good VPN Service For iPhone
When designing the iPhone, Apple puts a lot of emphasis on security. In this regard, many users believe that iOS devices do not need third-party security programs such as VeePN or Antivirus. Of course, iOS apps run in a specially designed environment that protects files and other personal data from tampering. In addition, absolutely all apps are downloaded to the device from the App Store, and before letting any program into the official store, Apple checks it thoroughly.
Despite such high protection, achieving 100% device security is not so easy. The fact is that many users forget that they are the main danger to the iOS system. For example, without knowing it, people can download malicious files, exchange data with suspicious users, or store information in unprotected software. However, VPN apps help improve security. We bring to your attention six functions that demonstrate the reliability of VPN service.
Security of DNS Queries
Platforms that protect your traffic but don’t secure DNS requests are pointless. VPN for iOS must route DNS requests through an encrypted tunnel and does not interact with external DNS providers. Websites with such features can provide strong protection for traffic and DNS requests.
Military Grade Encryption
VPN platforms must have 256-bit maximum level encryption, automatic protection when using public Wi-Fi, and Kill Switch. This set is military-grade encryption. This means your data will pass through an encrypted tunnel with a high degree of protection against spies and hackers.
Extensive Network of Servers
When choosing a VPN on your phone, pay attention to the number of servers. Having 2500 VPN servers in at least 50 locations is considered acceptable. Thanks to the extensive network of servers, you can choose the one that provides the best speed.
Double VPN
If a VPN service offers such a feature, you can safely trust it. Double VPN redirects your traffic through two servers, adding an extra layer of encryption. Neither the government, your ISP, nor hackers will track your activity on the network or intercept your data.
No Log Policy
No log policy means that the service does not collect your data and does not store it in its libraries. This also means the company will not share your information with third parties. Platforms that adhere to this principle value every user’s right to a safe and private internet.
VPN Protocols
The VPN protocol is the software foundation upon which any VPN service is built. It describes the format for organizing a connection, data exchange within a private virtual network, and other aspects of work. The most secure protocols are OpenVPN and IKEv2, so first of all, pay attention to the presence of these technologies.
Conclusion
Don’t rely on strangers when it comes to your safety. It is up to you how long and high-quality the iPhone will serve your needs. For increased security, we strongly recommend using a VPN with an extensive list of servers and protocols, with no log policy, but with a dual VPN function and protecting DNS requests. Otherwise, you risk becoming a victim of scammers or spies.
