# Zeta Global Corp — Patents explained on PatentBrief

Zeta Global Corp has 1 landmark patent explained in plain English on PatentBrief.

- [How Referral-Based Text Message Marketing Systems Work](https://patentbrief.org/patent/us/10204358/shopify-payments) — granted 2019
  A system that tracks web browsing to send personalized text message offers to users, incentivizing them to share those offers with friends to grow a subscriber database.

**Full profile:** https://patentbrief.org/company/zeta-global-corp

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._