SecRandomMore Than Roll Call

A classroom interaction toolkit for fair picking, lottery draws, grouping, quick-draw workflows, and practical teaching support.

Why It's More Than Roll Call

Fair-pick and anti-repeat mechanisms help keep participation balanced and transparent.

Roll call, lottery, grouping, and quick draw form a continuous classroom interaction flow.

Floating-window actions reduce switching overhead and keep teaching pace stable.

Pick by list range, group, gender, and count for practical classroom scenarios.

Use prize-pool or list-based draw modes for activities, order selection, and incentives.

Trigger draw actions quickly during class with fewer window switches.

Enable face-draw mode in camera-ready environments for specific interaction moments.

Download a suitable build and start the app. Path: /en/doc/guide/start

Finish initial setup and prepare your first usable class list. Path: /en/doc/guide/software-guide

Start with defaults, then refine settings based on classroom feedback. Path: /en/doc/settings/basic

Manage multiple lists, groups, and tags with complete import/export support.

View and manage history for long-term classroom optimization.

Announce results instantly to improve in-class feedback clarity.

Integrate with scripts and external tools. Path: /en/doc/resources/ipc_url

Protect critical actions with Password, TOTP, and USB-based verification options.

Keep data safer with built-in backup and restore operations.