Your Client Data Never Leaves Your Computer.
Designed from the ground up to protect client confidentiality, uphold ICAI ethical standards, and eliminate cloud security risks for Indian CA firms.
How CAControl Protects Client Confidentiality
Ingest Local Books
Tally XML exports, Excel ledgers, and GSTR-2B JSON files are read directly from your local disk.
C-Engine Processing
Statutory audit algorithms run inside local RAM. Zero data is transmitted to web servers or AI APIs.
Export Audit Papers
Generates audit-ready Form 3CD schedules and Excel working papers saved directly to your machine.
Offline First Architecture
CAControl executes natively on your Windows computer. All audit computations, general ledger parsing, GSTR-2B matching, and Form 3CD calculations occur entirely within local CPU memory.
- Zero background web sockets or cloud streaming
- Operates cleanly on air-gapped computers
- Local SQLite database stored inside AppData directory
- No dependency on remote web servers for core logic
No Client Data Uploaded
Client financial ledgers, GST return JSON files, PAN details, and invoice registers never leave your physical office or computer network.
- Complies fully with client Non-Disclosure Agreements (NDAs)
- Zero risk of third-party cloud data breaches
- Eliminates cloud data hosting liabilities
- Auditable network stack (verify via Windows Firewall)
Encrypted License Verification
Licensing uses offline cryptographic HMAC-SHA256 signatures bound to your machine hardware fingerprint and firm name. Only license metadata synchronizes.
- Cryptographic signature check runs locally
- No raw financial numbers transmitted during validation
- Supports manual offline license key file activation
- Preserves absolute anonymity of client records
No AI Processing & Zero Hallucination
Audit algorithms are strictly rule-based based on codified Income Tax Act sections, GST Rules, and Companies Act provisions. We do not use generative LLMs to analyze financial statements.
- 100% predictable calculation outputs
- No AI hallucinated disallowances or fake tax rules
- Exact statutory rule references linked to every row
- Repeatable, auditable results across engagement years
Full Client Privacy & NDA Protection
Built to honor the ethical standards of the Institute of Chartered Accountants of India (ICAI) regarding client confidentiality under Code of Ethics.
- Protection of client trade secrets and turnover figures
- No telemetry or data mining of client transactions
- No commercial aggregation of audit metrics
- Immediate compliance for statutory audit teams
Absolute Data Ownership
You maintain total ownership and control over all created audit working paper databases and exported Excel files.
- Standard open formats (Excel, PDF, SQLite)
- No vendor lock-in; export your working papers anytime
- Full backup compatibility with standard office backup systems
- Retain multi-year audit history on your local storage
Verify Our Offline Architecture
Audit our binary using standard Windows network diagnostics (Netstat, Resource Monitor, Wireshark). You will observe zero outbound connections during audit processing.