What Writer publishes about its security, privacy and use of your data, with a link to the page each fact came from. Checked October 10, 2026.
"Not found" means our reader didn't find it on the public pages it could read; the vendor may still publish it.
Statements differ between pages
Writer's own words (writer.com/trust):
WRITER does not train its models on your data, nor does it train on user inputs or any outputs.
Vendors often have different rules for consumer or free plans and for business or enterprise plans. Check the terms for the plan you would use.
None of your data is used for training our models.
writer.com/trust
Different pages say different things. This is often a split between business plans and free or consumer plans. Read each quote for the plan you would use.
| Certification or report | Mentioned on |
|---|---|
| SOC 2 Type II | writer.com/trust |
| ISO/IEC 27001 | writer.com/trust |
| ISO/IEC 27701 | writer.com/legal/data-processing |
| ISO/IEC 42001 | writer.com/legal/data-processing |
| HIPAA | writer.com/trust |
Privacy laws and frameworks mentioned: GDPR, CCPA/CPRA, EU-U.S. Data Privacy Framework. These are laws the vendor says it follows, not certifications.
A certification on a website is a claim. For anything sensitive, ask Writer for the SOC 2 report or ISO certificate.
Writer lists 20 subprocessors on writer.com/legal/subprocessors:
| SSO / SAML | Mentioned |
| SCIM provisioning | Not found |
| Multi-factor authentication | Mentioned |
| Encryption at rest | Mentioned |
| Encryption in transit | Mentioned |
| Penetration testing | Mentioned |
| Bug bounty / disclosure program | Not found |
| Audit logs | Mentioned |
| Data residency | Mentioned United States |
| security.txt contact | Not found |
| Trust / security center | writer.com/trust |
| Privacy policy | writer.com/legal/privacy |
| Subprocessor list | writer.com/legal/subprocessors |
| Data processing agreement (DPA) | writer.com/legal/data-processing |
| AI policy | Not found |
| Terms | writer.com/legal/terms-of-use |
| Status page | status.writer.com |
| Check | Points | Result |
|---|---|---|
| Security or trust page | 15 | Yes |
| Certifications listed | 20 | Yes |
| Privacy policy | 10 | Yes |
| Subprocessor list | 15 | Yes |
| DPA available | 10 | Yes |
| AI training policy stated | 15 | Yes |
| security.txt contact | 5 | No |
| Status page | 10 | Yes |
The score measures how much of a standard security review our reader could answer from Writer's public pages. It is not a rating of how secure Writer is, and a "No" can mean the document exists where our reader couldn't see it.
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Source: Writer's own public website (6 pages read on October 10, 2026). Stormap is not affiliated with Writer. Facts are what the vendor publishes about itself; certifications are claims, not verified audit reports. Something wrong or out of date? Pages are re-checked every two weeks.