Broken laptop. Flaky office Wi-Fi. A web app you're not sure is safe.
One shop handles all three.
Circuit & Cipher: computer repair + IT support, plus secure software and security reviews. Based in Oklahoma City, OK.
Here's what we do
Repair & IT support
- Diagnostics when you don't know what's wrong
- Screens, batteries, storage, keyboards
- OS reinstall, cleanup, updates
- Wi-Fi, network and printer fixes for small offices
Our rule: you get a quote first. Nothing is repaired until you approve it.
Software & security
- Web apps that are fast, accessible (WCAG 2.2 AA target) and built to be maintained
- Automation that removes repetitive work
- Security reviews: headers, CSP, dependencies, third-party scripts. Findings ranked by risk, with fixes.
We hold our own stack to the bar we sell.
- Domain DNSSEC-signed
- Admin locked behind Cloudflare Access, TLS 1.3 only
- New site build: strict hash-based CSP, Trusted Types, zero third-party scripts
If we'd flag it in your review, we fix it in ours first.
Coming soon: The Cipher Lab 🔐
A free toolkit for Caesar, Vigenère, ROT13, Base64, Hex, Binary and SHA-256.
It runs 100% in your browser. Nothing you type leaves the page. No sign-in.
Built to the same standard we build client work to.
What's next, built in public:
Online booking, quote requests, live repair tracking, a secure client file portal and passkey logins.
None of it is live yet. Follow to watch it ship, and grab a first look:
circuitcipher.dev