Enterprise-Grade Secure File Storage.Built for Privacy-First Teams.
Encrypt, store, and share sensitive files with full control. Zero-trust architecture, strong encryption, and audit-ready access — without complexity.
PRODUCT OVERVIEW
Meet eVaultz - Alpha 1.0
A zero-knowledge, encryption-first data vault built for organizations that treat sensitive data as critical infrastructure. Files are encrypted before storage, access is cryptographically enforced, and auditability is built in by design.
Encrypt Before Storage
Files are encrypted at the edge before they are stored. Plaintext never touches our infrastructure.
Zero-Knowledge by Design
Only you control encryption keys. eVaultz cannot view, decrypt, or access customer data.
Cryptographic Access Control
Permissions, sharing, and revocation are enforced through encryption — not trust.
Auditability Built-In
Every access and action is logged and exportable for audits and compliance reviews.
Protect what makes your product valuable
mZpRF ,d2LN I3_i.? O=A)F+BY U-d;ao=Ie1 iF^+>npH q=_^0$ZFKd
- Human-readableAnyone who sees it understands it
- Plaintext storageExposed via backups & snapshots
- Breach-readyEasy to copy or exfiltrate
- Strong encryptionAES-256 applied before storage
- Key isolationBYOK or HSM-backed keys
- Zero-trust accessPolicy-controlled usage
Never expose your secrets — even if systems fail (Zero Trust Policy)
Security Architecture
eVaultz is built on a zero-knowledge security architecture where encryption, key ownership, and access control are enforced cryptographically — not operationally.
Client-Side Encryption
Files are encrypted at the client before upload. Plaintext data never reaches eVaultz servers.
Customer-Controlled Keys
Encryption keys are generated and controlled by the customer. eVaultz has no access to decryption keys.
Isolated Storage Layer
Encrypted data is stored in isolated storage systems with no access to plaintext or keys.
Audit & Control Plane
All access, sharing, and administrative actions are logged and available for audit and compliance.
Trust Boundary
At no point does eVaultz have access to unencrypted customer data or the keys required to decrypt it.
How eVaultz Protects Your Data
A continuous encryption lifecycle — from upload to secure viewing — without exposing plaintext or encryption keys.
Upload
Client Device
Encrypt
Client-Side
Store
Encrypted
View
Authorized
Decrypt
Client Only
Return
Secure Stream
Customer-controlled encryption keys — never accessible by eVaultz
Every upload, view, and access is immutably logged
Zero-knowledge enforced across upload, storage, and viewing
SECURITY BY DESIGN
Threat Model
eVaultz is designed to protect sensitive data even when systems are compromised. Each threat is neutralized by cryptographic guarantees, not assumptions.
Cloud infrastructure breach
Encrypted data remains unreadable without access to customer-held encryption keys.
Malicious insider access
Zero-knowledge architecture prevents employees from viewing or decrypting customer data.
Compromised user credentials
Cryptographic access controls, revocation, and audit logs limit blast radius.
Shared link misuse or leakage
Access can be time-bound, revoked instantly, and fully audited.
Security Guarantee
Even in the event of a full infrastructure compromise, attackers cannot decrypt customer data without access to customer-controlled encryption keys.
SECURITY BY DESIGN
Access Control & Auditability
Every access decision in eVaultz is explicit, cryptographically enforced, and immutably logged — giving teams full control and continuous audit readiness.
Explore security modelRole-Based Access →
Define exactly who can view, upload, share, or revoke access.
Cryptographic Enforcement →
Permissions enforced by encryption keys, not app logic.
Time-Bound Access →
Access expires automatically and can be revoked instantly.
Immutable Audit Logs →
Every access and change logged with actor and timestamp.
Built to support SOC 2, ISO 27001, and GDPR compliance with immutable, exportable audit logs.
Trust & assurance
Compliance & Certifications
eVaultz is built to align with globally recognized security and privacy frameworks, supporting audits, regulatory requirements, and enterprise governance.
SOC 2 (Type II)
Aligned
- Trust Services Criteria aligned
- Controls designed for auditability
ISO 27001
Architecture Ready
- Annex A control mapping
- Risk-based security design
GDPR
Privacy Compliant
- Data minimization
- Access control & audit logging
Cryptography
Industry Standards
- AES-256 encryption
- Key rotation & envelope encryption
Policies, access controls, and audit logs are structured to support vendor risk assessments, internal audits, and regulatory reviews across enterprise environments.
Deployment flexibility
Deploy eVaultz your way
Choose a deployment model that aligns with your infrastructure, compliance posture, and risk tolerance.
Secure SaaS (BYOK) ready
Fully managed by eVaultz with isolated tenants, continuous monitoring, and default encryption.
Private Cloud / VPC
Deploy within your own cloud account to meet residency, isolation, and internal security controls.
Hold Your Own Key (HYOK)
Built for organizations that require absolute control over encryption keys, ensuring only your systems can decrypt your data.
On-Prem & Isolated
Designed for air-gapped or fully isolated environments with strict compliance boundaries.
Need a custom deployment or deep integration? eVaultz partners closely with enterprise teams to meet complex security and infrastructure requirements.
Key Management & Cryptography
Encryption is only as strong as the keys behind it. eVaultz is built on a cryptography-first architecture where key ownership, isolation, and lifecycle control are non-negotiable.
Core Guarantees
Strong encryption by default
All data is encrypted using modern, industry-standard algorithms. Encryption is automatic and cannot be disabled.
Unique keys per tenant
Every tenant operates with isolated encryption keys, ensuring strict cryptographic separation.
Zero access to keys
eVaultz never stores, exports, or accesses customer encryption keys in plaintext — under any circumstances.
Operational Controls
HSM & external KMS ready
Integrates with hardware-backed key management systems and external KMS platforms.
Key rotation & lifecycle control
Supports secure rotation, revocation, and lifecycle management aligned with enterprise security policies.
Hold your Own Key (HYOK)
Customer-controlled encryption where decryption occurs exclusively within customer-managed infrastructure, ensuring complete cryptographic isolation.
Cryptographic operations are designed to align with enterprise security models — supporting separation of duties, external key ownership, and compliance-driven encryption requirements.
Data Lifecycle & Encryption Flow
Data moves through deterministic, cryptographically enforced states — never leaving its trust boundary.
Secure Upload
Data is accepted only over encrypted transport (TLS) and validated before any processing begins. Plaintext is never written to disk during ingestion.
Immediate Encryption
Immediately after ingestion, data is encrypted using tenant-isolated cryptographic keys. Encryption is enforced automatically and cannot be bypassed.
Encrypted Storage
Only encrypted data is persisted at rest. Plaintext is never stored in databases, object storage, backups, or snapshots.
Controlled Access
Decryption occurs only in memory and only after identity verification, policy evaluation, and authorization checks are satisfied.
Secure Sharing
Data can be shared through delegated, time-bound access with fine-grained permissions and complete audit visibility.
Revoke & Delete
Access can be revoked instantly. Encrypted data is securely deleted according to retention policies, rendering it permanently inaccessible.
At no point in the lifecycle does eVaultz persist unencrypted data or expose encryption keys beyond their defined trust boundaries.
Who it’s for
Built for Every Enterprise Team
Designed to protect sensitive data across security, compliance, finance, healthcare, and innovation teams — without slowing the business.
Security & IT Teams
Enforce encryption by default, apply zero-trust access policies, and maintain full audit visibility across all files.
Reduce breach impact • Improve operational control
Legal & Compliance
Meet regulatory obligations with defensible access controls, immutable audit trails, and policy-aligned data handling.
Audit-ready • Policy-driven governance
Finance & Risk
Secure financial records and sensitive reports with cryptographic protections built for traceability and compliance.
Traceable records • Compliance confidence
Healthcare & Life Sciences
Protect patient data and research assets with encryption-first storage aligned to healthcare privacy requirements.
Privacy-first • Regulatory alignment
R&D & Intellectual Property
Safeguard source code, designs, and proprietary research from unauthorized access or accidental exposure.
Protect innovation • Prevent IP leakage
Frequently Asked Questions
Clear answers to common questions about security, control, and how eVaultz protects your data.