# Appgate SDP Client

> Secure access to enterprise and cloud resources with dynamic, user-specific network segmentation. (iPhone/iPad app by Appgate Cybersecurity, Inc.)

- Source: https://appshunter.io/ios/app/appgate-sdp-client/id1634405755 (this page in markdown: same URL + `.md`)
- Developer: [Appgate Cybersecurity, Inc](https://appshunter.io/developer/1632318126)
- Category: Business, Utilities
- Price: Free
- Rating: 5.00/5 from 20 App Store ratings
- Age rating: 4+
- Requires: iOS 15.2 · 34 MB
- Languages: English, French, Japanese, Portuguese, Spanish
- Released: 2022-08-11
- Data updated: 2026-07-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/appgate-sdp-client/id1634405755/reviews.md

## What is Appgate SDP Client?

AppGate ZTNA provides users with secure access to enterprise and cloud-based resources. Please note: Before this app can be used, your company will have sent you the required Client profile link to use.
 
Once implemented, AppGate ZTNA dynamically creates a secure, encrypted “segment of one” which is dynamically-generated and tailored for each user session. Access criteria precisely control which resources each user can access based on multiple variables, such as the user’s device, location, time of day and operating system revision. AppGate ZTNA also integrates with your existing business systems to create truly dynamic access rules. 
 
For everyone else, the network resources are invisible and completely inaccessible, dramatically reducing the attack surface of typical flat corporate networks. AppGate ZTNA even cloaks itself, hiding the system from prying eyes. 

AppGate ZTNA is built like the cloud – massively scalable, distributed and resilient. It implements the Software-Defined Perimeter architecture, allowing organizations to adopt a Zero-Trust security model for mobile and desktop users, across on-premises, hybrid, and cloud environments.


For more information see:
https://www.appgate.com/products/zero-trust-network-access
For the End User License Agreement see:
https://www.appgate.com/legal/product-and-service-terms-and-conditions

## Key features

- Secure access to enterprise and cloud resources
- Dynamic "segment of one" creation
- Access control based on user variables
- Integration with existing business systems
- Reduced attack surface
- Zero-Trust security model implementation


## Frequently asked questions about Appgate SDP Client

### What is Appgate SDP Client used for?

Appgate SDP Client provides secure, encrypted access to enterprise and cloud-based resources. It dynamically creates a secure segment tailored for each user session, controlling access based on various factors like device and location.

### How does Appgate SDP Client enhance security?

It implements a Zero-Trust security model by dynamically creating a "segment of one" for each user, making network resources invisible and inaccessible to unauthorized individuals. This dramatically reduces the attack surface of corporate networks.

### Can I use Appgate SDP Client without a company profile link?

No, this application requires a company-provided Client profile link to be implemented before it can be used. Users cannot set up access independently.

### What devices does Appgate SDP Client support?

Appgate SDP Client is supported on iPhone, iPad, and iPod devices. It is designed to provide secure access for mobile and desktop users across various environments.

### What is the age rating for Appgate SDP Client?

Appgate SDP Client has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

### How often is Appgate SDP Client updated?

The latest version of Appgate SDP Client is 6.7.0, last updated on April 10, 2026. This suggests a regular update cycle to maintain security and functionality.

### What is the user sentiment for Appgate SDP Client?

Appgate SDP Client has received a high rating of 5.0 stars from 20 ratings, indicating very positive user sentiment among its current user base.

### Does Appgate SDP Client have ads?

No, Appgate SDP Client does not contain advertisements. It is a free application focused on providing secure network access without interruptions.

## Version history (last 5 releases)

### 6.7.2 — 2026-07-04

Fixed a stability issue where the AppGate driver service could crash when it received malformed JSON-RPC data on the deploy control channel. The service now handles unexpected or invalid control data gracefully without terminating.
The client now supports QUIC for the signal channel used during NAT traversal. In network environments where UDP and TCP traffic are routed through different paths, this improves connection reliability.
Addressed a security issue where the desktop client's local communication channel could be accessed without proper authentication.
Fixed an issue in which clients using NAT traversal failed to reconnect when receiving certificate errors during the initial direct connection attempt.
WolfSSL was updated to version 5.9.1.
Resolved an issue in which bulk transfers over QUIC would stall. 
Fixed an issue where the client failed to start when launched from a URL link.

### 6.7.0 — 2026-04-10

Memory constraints in iOS mean that the number of sites and entitlements should be kept low (i.e., four sites with average entitlements).

Client sometimes crashes on iOS version 18.3 or earlier due to a bug in iOS. Please upgrade to iOS 18.4 or later.

### 6.6.2 — 2026-03-26

Fixed an issue where the “Create Profile” page popped up unexpectedly on start-up while applying a new profile configuration defined by the administrator.

Fixed an issue where Client would unnecessarily close the connection to the Controller between MFA initialization and MFA attempt, which could then end up in another Controller.

Users no longer have the option to not display the Message of the Day at every subsequent login to the Client.

The Client now automatically blocks DNS server auto-discovery over tunnels.

### 6.6.1 — 2026-02-02

Fixes a bug that makes profiles created before 6.3 disappear.

### 6.6.0 — 2026-01-15

Client: Failover now triggers on any Controller/sign‑in failure; users get logout alerts and fallback profile banners.
Mobile: Android uses default browser for OIDC/SAML; ChromeOS stays on WebView. iOS can override to Safari via MDM; appgate:// used for OIDC.
Updates: MOTD can be hidden; fixes for auto sign‑in, Device Claim sleep timeout, “Keep Me Signed In,” and high CPU on unstable connections.

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## More apps by Appgate Cybersecurity, Inc

- [Appgate RBA Authenticator](https://appshunter.io/ios/app/appgate-rba-authenticator/id1639435739)

All apps by Appgate Cybersecurity, Inc: https://appshunter.io/developer/1632318126

## Related topics

[appgate](https://appshunter.io/ios/topics/appgate) · [appgate sdp client](https://appshunter.io/ios/topics/appgate-sdp-client) · [appgate sdp](https://appshunter.io/ios/topics/appgate-sdp)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*