MFour Mobile Research, Inc. (Surveys On The Go)

What we know about this broker

Confirmed 2026-06-16. MFour is an installed opt-in panel (Surveys On The Go mobile app). Two removal paths: (1) Web Do Not Sell form at surveysonthego.com/do-not-sell-my-info/ requiring first name, last name, and email; (2) In-app Privacy Center → "Delete My Data & Account" (name match required). Deletion processed within 45 days with email confirmation. BROWSE.md §5.8: max_state is broker_confirmed; tier is capped at 2. Uninstalling the app is the primary data-collection stop (user_attested_uninstall); the form/deletion request is secondary. Authorized agents accepted with power of attorney or written permission plus identity verification (CCPA conditional). Research exception may allow MFour to retain de-identified survey response data post-deletion. Unredeemed cash balance is forfeited on deletion. Privacy email: [email protected]; phone: 1-800-418-9018.