Trust

Security & privacy

Private by design: optional two-factor sign-in for teacher accounts, workspace isolation, and careful learner access links.

Two-factor authentication (authenticator app)

Teacher and parent accounts can turn on two-factor authentication anytime from account settings. Scan a QR code with an authenticator app — then each sign-in needs your password plus a fresh 6-digit code from your phone.

Works with common apps — Google Authenticator, Microsoft Authenticator, Authy, 1Password, and other TOTP-compatible authenticators.
QR setup — open the setup screen, scan the QR (or enter the key manually), confirm with a code. Enable or leave it off until you’re ready.
Stronger than password alone — even if a password leaks, the second factor still blocks sign-in.

Workspaces & learner access

Workspaces stay separate — content, roster, and progress belong to that classroom or family.
Invite links are personal — intended for the invited email, not a public open quiz URL.
Email codes are hashed and short-lived — not stored as reusable plaintext passwords for learners on personal links.
Learners don’t need passwords — they confirm email with a code and start; teachers keep full signed-in accounts (with optional 2FA).

This page is a plain-language summary for parents and small organizations. For product questions, sign in to your workspace or contact the workspace owner.

How verification works →