Reduces the time and effort required to book SRT tickets by bypassing server queues and allowing direct API calls from the browser, avoiding the wait times associated with the official mobile app or website during high-demand periods.

User installs extension -> Visits srt.dvsharp.com (launcher) -> Logs in with SRT ID/PW via extension -> Searches for trains -> Extension handles NetFunnel queue bypass -> Reserves ticket -> Sends notification

Target users: Korean commuters/travelers needing SRT tickets / Users who find the official SRT app queue system slow

The extension relies on a third-party web interface (srt.dvsharp.com) which is not fully analyzed here, only the extension code. The launcher's role in the workflow is inferred from content scripts.

Monetization

No paid features detected

The extension code does not contain any logic for handling payments, subscriptions, or premium upgrades. The 'payment' keyword found in `srt-client.js` refers to checking the payment deadline/status of a train ticket reservation (e.g., `stlFlg`), not a feature gate or billing system for the extension itself. The extension appears to be a free utility.

Confidence: 100
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension automates login to the SRT (Korail) service. It contains explicit logic to handle SRT ID and password authentication against `app.srail.or.kr`. The user must provide valid SRT credentials to use the reservation features. The extension itself does not have a separate account system but acts as a client for the destination service's authentication.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage

Publisher

Independent publisher

Email: [email protected]
Phone: --
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access