Openwake · evidence pack

Amplitude

https://amplitude.com · record 172 · read 2026-09-05 · rules/v1 · generated 2026-09-06 04:06 UTC

Facts

Trains on customer data

unclear

No supporting text found in the documents read.

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.”

AI features

none stated

No supporting text found in the documents read.

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.

Hosting regions

not stated

No supporting text found in the documents read.

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)

Name	Category	Location	Quoted from
Amazon Web Services	hyperscaler	unstated	“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
Datadog	other	United States	“Datadog, Inc. Logging and operational monitoring United States” https://amplitude.com/subprocessor-list
Google (Gemini / Vertex AI)	model provider	US	“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
Statsig	other	US	“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
OpenAI	model provider	unstated	“OpenAI, LLC Generative AI technology used to enhance Amplitude’s AI features” https://amplitude.com/subprocessor-list
Snowflake	other	unstated	“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
Fivetran	other	United States	“Fivetran Inc. Cloud-based data movement platform United States” https://amplitude.com/subprocessor-list
MongoDB	other	unstated	“MongoDB, Inc. Database provider for the Statsig-branded Amplitude Services” https://amplitude.com/subprocessor-list
Microsoft Azure	hyperscaler	unstated	“Microsoft Azure Cloud service Provider for the Statsig-branded Amplitude Services” https://amplitude.com/subprocessor-list

Sources read

Document	URL	Read	Content hash	Ledger
privacy_policy	https://amplitude.com/privacy	2026-09-05	e082a24951b5aaa5…	seq 104
subprocessors	https://amplitude.com/subprocessor-list	2026-09-05	38a51f6700bf03ae…	seq 171
dpa	https://amplitude.com/dpa	2026-09-05	59179cd28bc49061…	seq 172

Ledger proof for this record.
seq 379 · key 2f898a895f05b7a0 · 2026-09-06T01:39:47.379Z
hash 71406dfb03cea332bf3079c906d163625636a1cd78a1dfd39a5d670fc400f060
prev d0e0fc0512b0a17ae7617dbbc7d0d23387b9f171adcb2c89ad812822562cbb20
payload c2c3cf5ffb494da0accddb532b251a1691e75cd7a53dbba583924600034c9fc5
signature CM1KTFfhyNJQ4ISbUaE2TNPqAjgNuJHqhbRTSh+WmTuUEmlZTZqJmXysYMlDklF0gCaGN2HzbzaTetpLzwqfDw==
anchored 2026-09-06 at head seq 564 231a9dea0f93915bd7110e6786e00908325db3031635ace53c1023f850e0c49c
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.