Openwake · evidence pack

Grammarly

https://www.grammarly.com · record 573 · read 2026-10-13 · rules/v1 · generated 2026-10-23 04:13 UTC

Facts

Trains on customer data
unclear
“* Develop and improve AI.”
privacy policy · https://www.grammarly.com/privacy-policy · confidence 0.30
Opt-out mechanism
These activities–disclosing unique IDs and disclosing data through Cookies–may constitute “targeted advertising”, “sharing”, or “selling” under certain privacy laws, and depending on where you live, we may require your consent or you may be able to opt out of such activities.
“These activities–disclosing unique IDs and disclosing data through Cookies–may constitute “targeted advertising”, “sharing”, or “selling” under certain privacy laws, and depending on where you live, we may require your consent or you may be able to opt out of such activities.”
privacy policy · https://www.grammarly.com/privacy-policy · confidence 0.50
AI features
none stated
No supporting text found in the documents read.
privacy policy · https://www.grammarly.com/privacy-policy · confidence 0.20
Model providers named
none named
No supporting text found in the documents read.
privacy policy · https://www.grammarly.com/privacy-policy · confidence 0.20
Retention
not stated
No supporting text found in the documents read.
privacy policy · https://www.grammarly.com/privacy-policy · confidence 0.20
Hosting regions
not stated
No supporting text found in the documents read.
privacy policy · https://www.grammarly.com/privacy-policy · confidence 0.20
Subprocessor notice
not stated
No supporting text found in the documents read.
privacy policy · https://www.grammarly.com/privacy-policy · confidence 0.20

Subprocessors (0)

NameCategoryLocationQuoted from
None listed.

Sources read

DocumentURLReadContent hashLedger
privacy_policyhttps://www.grammarly.com/privacy-policy2026-10-13ff25e57b832eba05…seq 53169
Ledger proof for this record.
seq 53352 · key 2f898a895f05b7a0 · 2026-10-13T05:19:27.075Z
hash 53a7076f42760e9f3ff2eada7a7e20a18b6a129598a9f3c9479b55d4277df348
prev 9ead22e55811d58d8fda29fc910cc1b18581e93f7b5e9f04ad5426ee95cdb5b2
payload 314af53caf1eb00d4e10988e0cb9f17236237e1e82bbf22e428dcabaf73278aa
signature b1fHBjvADsUXxznYF6KllbOXnLiIBD8kIxcnSHIEp0iub5NF27GGAIQMAuG4C4sK4BdFc0POSAHOFSFhcATpBA==
anchored 2026-10-13 at head seq 53553 29b831e17d49be9d0c48e24c727cfa82ce9b500faacabb488dae167a42404d31
Fetch /v1/keys; for each ledger entry recompute sha256(prev_hash|kind|ref_id|payload_hash|created_at ISO) and verify the Ed25519 signature over that hash. Anchors are committed to git; compare the anchored head with the chain.