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GumGum Says It Left Discover-Tech's Family Tree a Decade Ago. It Didn't Say Which Branch.

By Pesach Lattin · October 20, 2026 · Brief of the full ADOTAT story

GumGum says it does not work with Discover-Tech or its predecessors, and ended its one partnership in that family nearly a decade ago. Discover-Tech was not founded until March 2020, so GumGum's partner was almost certainly MyDSP, the platform that became Discover-Tech while keeping the same Google ID, domains and integrations, and that still listed GumGum among 13 connections in its code.

Read the full investigation on ADOTAT →

Key findings

On the record

“It gets certified.”

John Scott-Railton, Citizen Lab

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