Openwake · evidence pack

Amplitude

https://amplitude.com · record 628 · read 2026-10-14 · rules/v1 · generated 2026-10-23 04:18 UTC

Facts

Trains on customer data
unclear
No supporting text found in the documents read.
privacy policy · https://amplitude.com/privacy · confidence 0.20
Opt-out mechanism
Customers can opt out of the use of this software during their use of the Product by contacting us at privacy@amplitude.com.
“Customers can opt out of the use of this software during their use of the Product by contacting us at privacy@amplitude.com.”
privacy policy · https://amplitude.com/privacy · confidence 0.50
AI features
none stated
No supporting text found in the documents read.
privacy policy · https://amplitude.com/privacy · confidence 0.20
Model providers named
Google (Gemini / Vertex AI), OpenAI
“Generative AI technology, delivered via Google Vertex AI, used to enhance Amplitude’s AI features Cloud hosting and infrastructure provider for the Statsig-branded Amplitude Services (US only)”
subprocessors · https://amplitude.com/subprocessor-list · confidence 0.60
Retention
not stated
No supporting text found in the documents read.
privacy policy · https://amplitude.com/privacy · confidence 0.20
Hosting regions
not stated
No supporting text found in the documents read.
privacy policy · https://amplitude.com/privacy · confidence 0.20
Subprocessor notice
30 days
“If Customer has a reasonable objection relating to data protection to the new Subprocessor, and notifies Amplitude in writing of such objection within thirty (30) days of Amplitude’s notice of the new Subprocessor, Amplitude will use reasonable efforts to make available a change in the Amplitude Services or Customer’s use of the Amplitude Services to avoid Processing of Personal Data by the new Subprocessor objected to by Customer.”
dpa · https://amplitude.com/dpa · confidence 0.55

Subprocessors (9)

NameCategoryLocationQuoted from
Amazon Web Serviceshyperscalerunstated
“Amazon Web Services Cloud hosting and infrastructure provider; generative AI technology used to enhance Amplitude's AI features (AWS Bedrock)”
https://amplitude.com/subprocessor-list
DatadogotherUnited States
“Datadog, Inc. Logging and operational monitoring United States”
https://amplitude.com/subprocessor-list
Google (Gemini / Vertex AI)model providerUS
“Generative AI technology, delivered via Google Vertex AI, used to enhance Amplitude’s AI features Cloud hosting and infrastructure provider for the Statsig-branded Amplitude Services (US only)”
https://amplitude.com/subprocessor-list
StatsigotherUS
“Generative AI technology, delivered via Google Vertex AI, used to enhance Amplitude’s AI features Cloud hosting and infrastructure provider for the Statsig-branded Amplitude Services (US only)”
https://amplitude.com/subprocessor-list
OpenAImodel providerunstated
“OpenAI, LLC Generative AI technology used to enhance Amplitude and Statsig’s AI features”
https://amplitude.com/subprocessor-list
Snowflakeotherunstated
“Snowflake Computing, Inc. Data warehousing services (if Customer has purchased an applicable add-on service or is using AI Feedback)”
https://amplitude.com/subprocessor-list
FivetranotherUnited States
“Fivetran Inc. Cloud-based data movement platform United States”
https://amplitude.com/subprocessor-list
MongoDBotherunstated
“MongoDB, Inc. Database provider for the Statsig-branded Amplitude Services”
https://amplitude.com/subprocessor-list
Microsoft Azurehyperscalerunstated
“Microsoft Azure Cloud service Provider for the Statsig-branded Amplitude Services”
https://amplitude.com/subprocessor-list

Sources read

DocumentURLReadContent hashLedger
privacy_policyhttps://amplitude.com/privacy2026-10-1499f58b5bdd2c587e…seq 54509
subprocessorshttps://amplitude.com/subprocessor-list2026-10-14018723285804b260…seq 54510
dpahttps://amplitude.com/dpa2026-10-1436cf73e343009525…seq 54511
Ledger proof for this record.
seq 54521 · key 2f898a895f05b7a0 · 2026-10-14T05:28:30.638Z
hash 1ac1e605dc7647a37f0f75e2070886a7bc194b4ad9d98b40b05f17d7e28d8571
prev 18c8705b3f8a9baf716bda6d3c0722fab2a2b71825007d7acedec6eadc24af3b
payload 8f7c6ba75b230b011750cb0320096c89d949218f602882069352328df234a2c6
signature epWNjUsw94eRHLdrrdRb/Wdl+bgU4NFHUdVuZsAKekkP79pYSobQS60yBOOrC0GG8uAOhqi7Ega/WXmYwalBAQ==
anchored 2026-10-14 at head seq 54551 34b3efb503b23e050197e9c2a4fc7d8b85ed53ba4d1140d3685cfb08fec264eb
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.