Security & Privacy

Our Commitment

The Zero-Retention Architecture

We process highly sensitive financial data not just for you but for our own clients as well, which means privacy & security cannot be an afterthought. Montgomery was architected from the ground up to operate on a strict policy of zero-data-retention. We respect your clients' data, therefore we do not store any of it.

We couldn't believe how short and simple this policy was after we wrote it, no 30 page document for you to read. Quite simply, we're not keeping anything, we don't even remember the work after it's done. An architecture and level of simplicity in privacy that nobody is offering in the entire accounting software industry. This is it, a 4 point architecture that keeps your data away from our servers and gauranteeing that we're probably more private than most of the software you're already using.

No Permanent Storage

Your PDFs are processed entirely in-memory. The moment the AI finishes extracting the ledger, the original files are permanently destroyed from our servers. We are PIPEDA compliant and currently pursuing SOC 2 compliance as well.

Canadian Data Sovereignty

All data extraction and processing occurs on Google Cloud servers physically located within Canada. Your clients' financial records never cross international borders during processing.

Encrypted Delivery

The final Excel file is encrypted before it is saved on our server (marked for auto-deletion after 7 days). You receive an email with a decryption code. We do not have a copy of this code. Therefore, what we're storing is an encrpyted data blob we have no access to ourselves, meaning we are essentially storing nothing. A truly private architecture that no other software is currently providing because everyone else stores and logs your raw data.

No AI Training or Prompt Logging

We use enterprise-grade Google AI. Under our enterprise agreement, your data is explicitly excluded from being used to train, retrain, or improve any public or private LLMs. Our specific agreement even exempts your prompt data from being logged or saved, which means your data is forgotten after the work is done.