Privacy

Updated 16 September 2026.

Planner

Plans, watchlists, major and credit-band preferences are stored in this browser. Registration Sniper does not create a personal account. The Cloudflare service handles public course/CRN requests and shares public catalog and seat observations across visitors. Cloudflare processes network requests to deliver the website. Browser storage does not mean that no network data leaves the device.

Notifications

Optional Telegram delivery sends messages directly from the browser to Telegram. The personal bot token is kept in this tab’s session storage and is not sent to the Registration Sniper server. Telegram receives the message and delivery metadata. Disconnect removes the saved token; browser session recovery may restore tab storage. Sound and desktop alerts operate on the local device.

Extension

The side panel detects the planner tab and reads selected CRNs, term and seat observations. It inspects SUIS registration fields and fills matching CRNs. Optional Auto submit activates a recognized registration Submit control. CRNs are submitted in batches that fit the form. Optional Aimbot also waits for fresh available seats for each batch. The extension checks term and form destinations and does not read or store university passwords. When SUIS expires a session, the user signs in again.

The autofill preference is stored in chrome.storage.local without browser synchronization. The Auto submit preference and duplicate-submission records are kept in chrome.storage.session. Submission records include the environment, term, CRNs, attempt time, registration outcomes and short SUIS result messages. Older records may include the SUIS tab and plan revision. These records stay in the browser and prevent repeated submissions. Local Python connections are not supported. No analytics or advertising SDK is included, and no university credentials are sent to Registration Sniper’s Cloudflare service.

Control

Pause seat monitoring, switch off Aimbot and disconnect Telegram to stop their respective actions. Closing the side panel disarms Aimbot. Clear this website’s browser storage to remove local plans and preferences; export a plan first if needed. Switch off Auto submit and Aimbot to stop automatic registration attempts. Removing the extension removes its stored preferences.

Source and support: GitHub project.