Plan B VPN
Work access by invite code
Free
Corporate access for teams that work across borders. Your administrator hands you a code — you enter it once and the tunnel is ready.
Plan B VPN is the access tool for teams of Impeltech LLC and the companies we work with. It is not a public service: there is no sign-up, no country picker and no free plan. Your administrator issues an access code, you enter it once, and the device is set up.
HOW IT WORKS
• Enter the code you were given — the app fetches its settings from our gateway and remembers them.
• Slide the switch to the right to connect and to the left to disconnect — no accidental taps.
• Traffic from the device goes through an encrypted tunnel over TLS 1.3 on port 443. To the network it looks like ordinary HTTPS, so it keeps working where other VPNs are blocked.
• The main screen shows the current ping to the server.
• Settings changed on the server? The app picks them up on its own at the next launch.
WHAT WE DO NOT DO
• We do not record the sites you open, your DNS queries or the contents of your traffic.
• We ask for no name, email, phone number or location, and use no advertising identifiers.
• We sell nothing to anyone and show no ads.
WHAT THE APP SENDS US
The access code, so the gateway knows which profile to issue, and a random identifier created on this device at first launch — it exists only so that one code is not used on several devices at the same time. While the tunnel is up, the gateway sees the device's current IP address and the time of the last handshake; that is held in memory and not written down as history. The app explains all of this on screen before you connect.
ONE CODE — ONE DEVICE
A code works on one device at a time. If it is busy elsewhere, turn the VPN off there and it frees up within a minute.
NEED A CODE?
Write to info@impeltech.us. Without a code the app cannot connect — that is by design.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Connects faster: the app starts with the entry point that worked last time and no longer waits repeatedly on one that doesn't answer.
The developer, Impeltech LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Impeltech LLC
- Size
- 34 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 13.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Russian
- Age Rating
4+
- 4+
- Copyright
- © 2026 Impeltech LLC