Storm Sniffer lets you capture and inspect HTTP / HTTPS requests &responses on your iOS device.
It’s easy to debug your app’s networking issues without a computer.

* Features
Packet capture: capture http / HTTPS traffic from iOS devices using local VPN. View http / HTTPS requests and responses in text form, and support HTML, JS, CSS formatting preview;
Rewrite: modify http / HTTPS requests and responses in real time. Including URL redirection, custom header, local / remote file mock, etc;
Replay: Perform arbitrary HTTP requests with cron support;
Scripts: Use local/remote Javascript for more scalability.

* How it works
Storm Sniffer creates a local VPN on your device, then forwarding all traffic to a Local Man-in-The-Middle Server. As long as the VPN is active, Storm Sniffer can capture all HTTP / HTTPS traffic over Wi-Fi or Cellular Data.

* About the sensitive data
Storm Sniffer’s Root Certificate is a self-signed certificate that is generated in your device. All HTTP / HTTPS requests & responses are captured and stored on your devices WITHOUT ANY REMOTE SERVERS involved.

* About Subscription
After subscription, you can unlock all advanced functions. Currently, there are three kinds of auto-renewable subscription:
Annual $17.99、Quarterly $3.99、 Monthly $1.99

* Terms of Use
https://sniffer.x-storm.com/terms/

* Privacy Policy
https://sniffer.x-storm.com/privacy/