Legal
Viva Proof, Inc. · Last updated: June 2026
This Cookie Policy explains how Viva Proof, Inc. ("Viva," "we," "us") uses cookies and similar technologies on our website (vivaproof.com) and platform.
Cookies are small text files placed on your device when you visit a website. They help the website remember your preferences and activity. Similar technologies include local storage, session storage, and web beacons.
These cookies are essential for the platform to function and cannot be disabled.
sb-auth-token / Supabase session cookie
Purpose: User authentication and session management
Provider: Supabase / Viva
Duration: Session / 7 days
Consent required: No (strictly necessary)
viva_lti_ctx (LMS launch only)
Purpose: Maintains your session when you open Viva from your school's learning management system (LTI launch)
Provider: Viva
Duration: Session
Consent required: No (strictly necessary)
These cookies help us understand how users interact with the platform so we can improve it. For EEA/UK visitors, these are placed only with your consent.
ph_session / PostHog identifier
Purpose: Product analytics: pages visited, features used, session duration, and session replay
Provider: PostHog (posthog.com)
Duration: 1 year
Consent required: Yes (EEA/UK and other jurisdictions requiring consent); legitimate interests elsewhere
Data: Anonymised user IDs, page events, device and browser type, and session replays (recordings of on-screen interactions, with password and email fields masked)
These cookies remember your settings and preferences.
language-preference / i18n cookie
Purpose: Remembers your chosen interface language (e.g., English, Korean, Spanish, French)
Provider: Viva
Duration: 1 year
Consent required: Consent or functionality
Viva does not use marketing or advertising cookies on the platform or website.
Cookie consent banner: a cookie consent banner appears on your first visit where required by applicable law (including for EEA/UK visitors under GDPR/UK GDPR, and other jurisdictions with equivalent requirements). You can accept or reject non-essential cookies there.
Browser settings: you can control cookies through your browser settings:
Disabling strictly necessary cookies will prevent the platform from working correctly.
Opt out of analytics: reject analytics cookies in the cookie banner, or contact privacy@vivaproof.com.
Some of our subprocessors may set cookies. See their privacy policies:
We may update this Cookie Policy to reflect changes in technology or legal requirements. The "Last updated" date above indicates when it was last revised. We will notify institutions of material changes.
Questions about this Cookie Policy: privacy@vivaproof.com