Michael Tsai - Blog - GrammarlyGO Training on User Content With Questionable Opt Out
[W]e use Microsoft Azure as our LLM provider and don’t allow Azure, or any third party, to use our customers’ data to train their models—this is contractually mandated. For text analyzed by Grammarly to provide revision suggestions …, we may retain randomly sampled, anonymized, and de-identified data to improve the product. This data is disassociated from user accounts and ONLY used in aggregate.
A statement from Grammarly’s CISO about how they use your data.