Your investor data is the most sensitive information in your business. We built WriteUp AI with institutional-grade security from day one — because your LPs expect nothing less.
WriteUp AI serves private equity firms, institutional investors, and asset managers who handle sensitive financial data every day. We understand that a breach of trust — even a perceived one — can end a client relationship.
That is why security is not a feature we added later. It is foundational to every architecture decision, every vendor relationship, and every line of code. Our platform is designed so that your data is never visible to other accounts, never used to train AI models, and never accessible to unauthorized parties.
Every piece of data in WriteUp AI is encrypted — both while it moves between your browser and our servers, and while it sits in our database.
WriteUp AI enforces strict tenant isolation at the database level. Every query is scoped to your account through row-level security policies — meaning there is no application-level code path that could accidentally expose one client's data to another.
This is not optional middleware or a feature toggle. It is enforced at the database engine level, so even if an application bug were introduced, the database itself would reject any cross-account data access.
We use an enterprise-grade identity provider for all authentication. Your credentials are never stored in our database. Session management includes automatic expiration, secure cookie handling, and protection against common attack vectors including CSRF and session fixation.
Multi-factor authentication (MFA) is available for all accounts. For firms that require it, we support SSO integration through enterprise identity providers.
WriteUp AI runs on SOC 2 Type II certified cloud infrastructure with automatic failover, redundant storage, and continuous backups. Our hosting providers maintain compliance with ISO 27001, SOC 2, and other internationally recognized security frameworks.
Application deployments are immutable and auditable. Every change to production is version-controlled, reviewed, and logged. There is no manual server access — all infrastructure is managed through code with a complete audit trail.
When you generate a report, your financial data is sent to our AI processing pipeline. Here is exactly what happens — and what does not:
We understand that T-12 operating statements, rent rolls, and budget files contain some of the most confidential information in your business. Our handling of this data reflects that responsibility.
Uploaded documents are stored in encrypted, access-controlled storage buckets scoped to your account. They are only accessed during report generation and are never exposed to other users, external services, or internal personnel without explicit authorization. Every report includes a proprietary math verification audit trail so you can trust the numbers before sending to your investors.
All payment processing is handled by a PCI DSS Level 1 certified payment provider — the highest level of certification in the payments industry. WriteUp AI never stores, processes, or has access to your credit card numbers, bank account details, or other payment credentials. Billing is managed entirely through our payment provider's secure infrastructure.
Our infrastructure providers and technology partners maintain the following certifications and compliance standards. We continuously evaluate our own security posture against these frameworks.
Access to customer data within our organization follows the principle of least privilege. Only authorized personnel with a documented business need can access production systems. All access is logged, auditable, and subject to periodic review.
We do not access your financial documents or generated reports unless you explicitly request support and grant permission. There is no standing access to customer data for any employee.
Our systems are continuously monitored for performance, availability, and security events. We maintain detailed logs of authentication events, API access, and administrative actions. Anomalous patterns trigger automated alerts that are reviewed by our team.
In the event of a confirmed security incident, our response plan includes immediate containment and assessment of the scope and impact, notification to affected customers within 72 hours (or sooner as required by applicable law), a thorough root cause analysis, and implementation of measures to prevent recurrence.
We believe in transparency. If an incident affects your data, you will hear about it directly from us — not from a news article.
We carefully vet every third-party service in our stack. Each vendor is evaluated for security certifications, data handling practices, breach history, and contractual protections. We maintain enterprise-level agreements with all critical infrastructure providers that include data processing terms, zero-retention clauses where applicable, and incident notification requirements.
Your data is retained for the duration of your active account. Financial documents are stored as long as you need them for historical reporting and comparison. If you cancel your subscription, you may request a complete export of your data before we initiate deletion.
Upon receiving a verified deletion request, we will permanently remove all personal data, uploaded documents, and generated reports within 30 days. Anonymized, aggregate usage data may be retained for product improvement purposes.
Security is a conversation, not a checkbox. If you have questions about our practices, need a security questionnaire completed, or want to discuss your firm's specific requirements, we are here.
Last reviewed: April 2026 • © 2026 Walker Ventures LLC. All rights reserved.