Security
Your books are private. Ours to protect.
Bookkeeping means being trusted with a business’s financial records, and we treat that as the most serious part of the job. Here’s exactly what we do — in plain English, describing only what’s actually in place.
Nothing sensitive over email. Ever.
We don’t accept bank statements or financial documents by email — not from prospects, not from anyone. If we work together, a secure document process is set up and agreed before a single document is exchanged.
Encryption everywhere
Every connection to this site uses TLS, and the data you submit — your inquiry, your contact details — is stored encrypted at rest.
Multi-factor authentication
Every account behind this business — hosting, database, email, domain — is protected with multi-factor authentication, with hardware-key protection on the most sensitive logins.
Digital-only records
We keep no paper. Anything physical a client hands us is scanned, then returned or cross-cut shredded — a policy that will be stated in every engagement letter.
Least data, least access
We never collect card numbers, never handle passwords for your accounts, and never take custody of records beyond what bookkeeping requires — financial records only, and only what the work requires.
Your data is never sold or used to train AI models
Inquiry data is used to respond to you, full stop. Where we use AI tooling in our work, client financial data is never used to train anyone’s models.
How client documents will work
We're building a secure client portal — encrypted document exchange, expiring authenticated download links, and a full access log of who touched what and when. Until it launches, client engagements use a secure, agreed document process set up at onboarding, and this page will say exactly what's live as it changes. We'd rather under-claim than over-promise about security.
Who we build on
A deliberately small set of infrastructure providers, each independently audited (SOC 2) and each seeing only what its job requires:
- VercelHosting
- SupabaseDatabase
- ResendEmail
- Cal.comScheduling
Questions about any of this — or a security requirement of your own? Email hello@stealthledgerhq.com and you'll get a straight answer from the person responsible.
Ready for books you never have to think about?
A 30-minute bookkeeping assessment. No pitch deck, no pressure — an honest look at where your books stand and whether we fit.
Schedule a bookkeeping assessment