How-to
Vendor Security Questionnaire Questions Answered by Public Evidence
Solomon Amos · 26 Sep 2026 · 8 min read
StudyStash
CSA STAR evidence
StudyStash: ethical, AI-powered adaptive learning built on neuroscience to improve outcomes for students, universities and
No public evidenceStudyStash and CSA STAR
CertReports found no public CSA STAR evidence for StudyStash as of unknown date. This does not mean the vendor is non-compliant. It means CertReports found no public evidence at the last check.
Evidence
No evidence records for CSA STAR. CertReports re-checks registries daily to weekly and vendor pages every 30 to 90 days.
What CSA STAR means, and what it does not
Level 1 is a self-assessment (CAIQ). Level 2 is a third-party certification or attestation built on ISO 27001 or a SOC 2 examination plus the Cloud Controls Matrix.
Read the CSA STAR guide and browse all vendors with evidenceQuestions buyers ask
Does StudyStash have CSA STAR?
CertReports found no public CSA STAR evidence for StudyStash as of unknown date. This does not mean the vendor is non-compliant. It means CertReports found no public evidence at the last check.
How does CertReports verify this?
Every state carries a capture date, a source and a snapshot link. Registry rows come from the official registry data; vendor statements come from the vendor’s own page or trust centre; nothing is inferred. Vendors can dispute any row and corrections ship within two business days.
Change history
- 18 Sep 2026Subprocessor added: BetterStackBetterStack appeared on the subprocessor list.
- 18 Sep 2026Subprocessor added: CloudflareCloudflare appeared on the subprocessor list.
- 18 Sep 2026Subprocessor added: CookieChimpCookieChimp appeared on the subprocessor list.
- 18 Sep 2026Subprocessor added: Customer.ioCustomer.io appeared on the subprocessor list.
- 18 Sep 2026Subprocessor added: Jira Service ManagementJira Service Management appeared on the subprocessor list.
- 18 Sep 2026Subprocessor added: Microsoft AzureMicrosoft Azure appeared on the subprocessor list.
- 18 Sep 2026Subprocessor added: PlanetScalePlanetScale appeared on the subprocessor list.
- 18 Sep 2026Subprocessor added: PostHogPostHog appeared on the subprocessor list.
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Understand CSA STAR evidence
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