// Trust & Security Report
Resonance Technology Pte. Ltd. (WriterZen)
WriterZen is an SEO content workflow platform (Topic Discovery, Keyword Explorer, Keyword Planner, GPT-powered Content Creator/A.I. Assistant, Plagiarism Checker) with a Team Function/Enterprise tier for agencies; single consumer/team product line, no separate self-hosted or API-only SKU observed.
Certifications held
0
Maturity
Startup
Trains on your data
Unknown
Trust center
No
// Certification ledger
Each held certification is backed by a verbatim quote from the vendor's own trust or security page. “Not confirmed” means we could not verify it publicly, not that the vendor lacks it.
> Show 7 unconfirmed / not-held certifications
source: writerzen.netno public evidence — no trust center, security page, or SOC 2 mention found on writerzen.net home page, privacy policy, terms of service, or cookie policy; /security returns HTTP 404
source: writerzen.netno public evidence on writerzen.net. Note: search results returned ISO 27001/27701/42001 certifications for 'WRITER' (writer.com), a different company; this does NOT apply to WriterZen (writerzen.net, operated by Resonance Technology Pte. Ltd., Singapore) and must not be conflated
source: writerzen.netPrivacy Policy and Cookie Policy contain no reference to GDPR, EU data subject rights, or a lawful-basis framework. Terms of Service instead commit to Singapore's Personal Data Protection Act (PDPA): 'Client Personal Data transferred outside Singapore will be protected at a standard that is comparable to that under the PDPA.' No explicit GDPR posture is stated.
source: writerzen.netno public evidence — HIPAA is not mentioned anywhere on writerzen.net; product is a general SEO/content tool, not marketed for healthcare use
source: writerzen.netno public evidence on writerzen.net; payment processing details (likely via a third-party processor) are not documented on the vendor's own pages
source: writerzen.netno public evidence — no AI-governance certification claims found on writerzen.net despite the product's GPT-powered AI Assistant feature
// Privacy & AI training
Trains on customer data
Not stated
Data processing agreement
Not offered
Data region
Singapore (company operating offices); Terms of Service reference Singapore's Personal Data Protection Act (PDPA) as the governing standard for data transferred outside Singapore
Neither the Privacy Policy nor the Terms of Service mentions whether user content or prompts submitted to the GPT-powered Content Creator / A.I. Assistant is used to train WriterZen's or any third-party AI model, and there is no stated opt-out. Terms of Service state 'WriterZen shall not access the Client's Data except to respond to service or technical problems, or at the Client's request,' and 'The Client shall retain all right, title and interest in and to all of their data,' but this does not address model-training use. Given the product wraps GPT (OpenAI) for content generation, prompt handling is likely governed by the underlying API provider's terms, which are not disclosed on writerzen.net. Treat AI-training posture as unconfirmed.
// Security controls
General security commitment
Privacy Policy: 'While We strive to use commercially acceptable means to protect Your Personal Data, We cannot guarantee its absolute security.' Terms of Service: WriterZen commits to 'reasonable security arrangements' including 'physical, administrative, procedural and information & communications technology measures' to prevent unauthorized access.
writerzen.netData deletion
Terms of Service: upon request WriterZen will 'return to the Client, all Client Personal Data' or 'delete all Client Personal Data' with written confirmation.
writerzen.netThird-party auth
Privacy Policy notes collection of data via Google, Facebook, and Twitter when users authenticate through these services (OAuth-style sign-in), no further detail on token handling.
writerzen.net// Products & data scope
data: User account data (name, email), usage/IP data, content drafts and keyword research data
Primary self-serve SaaS product; 15-day free trial, no credit card required per home page.
data: Same data types as core plan, plus multi-seat team/writer management data
Marketed on home page as 'an end-to-end platform that consolidates your workflow, scales quality content, and effectively manages your writers' for agencies; no distinct security/compliance posture documented versus the core product.
// What to watch
- Identity-conflation risk: web search results for 'ISO 27001' and general security queries surfaced certifications belonging to 'WRITER' (writer.com), an unrelated enterprise AI company. WriterZen (writerzen.net, operated by Resonance Technology Pte. Ltd., Singapore) holds none of WRITER's certifications; do not merge or imply shared credentials in any listing.
- No trust center or dedicated security page exists (writerzen.net/security returns 404).
- No SOC 2, ISO 27001, GDPR, HIPAA, or any third-party security certification found on the vendor's own domain despite the product processing account PII and OAuth third-party auth data.
- AI-training posture on user content/prompts submitted to the GPT-powered Content Creator/A.I. Assistant is undisclosed; no opt-out language found.
- Privacy Policy and Cookie Policy do not reference GDPR or EU data-subject rights at all; only Singapore PDPA is referenced in the Terms of Service, which is a gap for any EU-based customers.
// At a glance
Pricing model
Subscription SaaS with a 15-day free trial (no credit card required); Enterprise/Team tier for agencies
Self-hostable
No
// How we verified this
Every certification marked HELD is confirmed against a verbatim quote on Resonance Technology Pte. Ltd. (WriterZen)'s own trust, security, or privacy pages. We reject certifications claimed only on third-party aggregators, on a cloud host's behalf, or by a similarly named company.
Last verified 2026-07-09. Compliance changes over time. Always confirm directly with the vendor before relying on any certification for a purchasing or compliance decision.
writerzen.net