What's inside.
Everything SimpleStrap brings to your Roblox experience — and why it matters.
Fast Flag Manager
Browse, search, and toggle Roblox engine fast flags directly from the SimpleStrap UI. Build named workspaces for different setups — performance, visual quality, testing — and switch between them in one click. Flags are applied automatically every time Roblox launches.
Custom Mods
Replace Roblox's default cursor, sound effects, and avatar background with anything you want. SimpleStrap ships with a library of classic assets from older Roblox versions and lets you drop in your own files.
Bootstrapper Themes
Customize the loading dialog that appears every time Roblox starts. Choose from multiple built-in styles — modern minimal, classic Roblox, and more — or set your own.
Paid Access
SimpleStrap uses a server-side key system. Every new user needs a valid access key to create an account. Keys are single-use and atomically marked consumed the moment signup completes — no double-use possible.
Secure Profile System
Passwords are hashed locally with PBKDF2-SHA256 (100,000 iterations, 16-byte salt) before anything is stored — the raw password never leaves your machine. Sessions are validated against the server on every single launch. Offline access is intentionally blocked. Admins can force-expire every active session worldwide in one click.
Routing Simulation
Simulate Roblox server routing configurations to test region-specific latency and connection behavior without modifying your actual network setup. Toggled per-user from the settings panel.
Launch Telemetry
Every launch sends anonymized telemetry — OS version, app version, rough location — to give the admin visibility into who's using the app. Username and machine name are one-way hashed with MD5 before transmission. No raw identifiers ever leave your machine.