VendorScore · Productivity suite · Data-access posture
A plain-language answer from Google's public CSE and Access Transparency docs. Encrypted at rest is not the same as Google can't read it.
Get the full 5-dimension PDF — join the waitlistEvidence dated 2026-10-06, public docs only, not legal advice.
Short answer
Yes by default; mostly no for CSE-protected files. With Client-side encryption, Google servers do not have keys and cannot decrypt that content; without CSE, Google can access content for service/support under policy.
Scored configuration: Enterprise Plus with Client-side encryption (CSE) for Drive/Docs/Sheets/Slides.
Without CSE (Google-managed keys), the report estimates Overall ~55–60: Google holds keys and can decrypt for service operations.
Higher = more customer control / less inherent vendor read access for the scored configuration. A strong SOC 2 doesn't mean the vendor can't read your data.
With CSE, files are encrypted in the browser before upload and keys are controlled through the customer's Key Access Control List Service (KACLS). Google's docs say its servers can't access the keys and therefore can't decrypt CSE data.
Evidence: CSE overviewWithout CSE, Google staff access is restricted and logged rather than impossible. Access Transparency lets admins review Google staff access to user content, but only on supported services and editions.
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Yes by default; mostly no for CSE-protected files. With Client-side encryption, Google servers do not have keys and cannot decrypt that content; without CSE, Google can access content for service/support under policy. VendorScore rates Google Workspace 82/100 overall from public documentation (evidence dated 2026-10-06). Scored configuration: Enterprise Plus with Client-side encryption (CSE) for Drive/Docs/Sheets/Slides.
Mostly no. Google's CSE documentation says files are encrypted in the browser before upload, keys are held through the customer's key service, and Google servers can't access the keys and therefore can't decrypt CSE data. CSE is limited to certain editions and file types.
Yes, under policy. Without CSE, Google holds the keys and can decrypt content for service operations; staff access is restricted and logged rather than impossible. Access Transparency lets admins review Google staff access to user content, but only on supported services and editions (such as Enterprise Plus). VendorScore's report estimates Overall ~55–60 for this default setup.
Not by default. Google's Generative AI in Workspace Privacy Hub says: "Workspace does not use customer data for training models without customer's prior permission or instruction." It also says your content is not human reviewed or used for generative AI model training outside your domain without permission. Any training use needs your permission (opt-in), not an opt-out.
VendorScore doesn't certify compliance; Google Workspace publishes a DPA at https://cloud.google.com/terms/data-processing-addendum/. It is the Cloud Data Processing Addendum, which covers Google Workspace (the old workspace.google.com DPA link redirects there) and includes Standard Contractual Clauses (SCCs) for international transfers. Whether your own use meets GDPR depends on your configuration and contracts.
Google publishes its Workspace subprocessor list at https://workspace.google.com/terms/subprocessors/. Third-party technical support subprocessors (such as Accenture and Cognizant) only get access to Customer Data if you explicitly grant it in a support case. Wipro does human review for suspected account compromise or abuse, limited to suspicious search terms. Google affiliates doing service maintenance may need limited, authorized access to Customer Data.
Yes, for covered data on supported editions. Workspace data regions let admins store covered data at rest in the United States or the European Union (labelled Europe in the Admin console). Supported editions include Business Standard and Plus and Enterprise Standard and Plus; keeping data processing in the selected region is limited to editions such as Enterprise Plus. Users without a supported edition aren't covered.
Every URL cited on this page. Score and key findings: VendorScore report (google-workspace.md), evidence dated 2026-10-06. FAQ policy links: vendor pages re-checked 2026-10-07.