Knotly
A practical knot reference app with 100 knots, search, favorites, safety notes.
iOS planned
Android planned
Reference app
Apps · security · practical systems
Focused digital tools, built with security in mind.
zyqero.com is the home for practical app projects, security aware web systems and focused digital products. First out is Knotly, a knot reference app for real-world use.
Apps and product surfaces.
Small enough to stay sharp, structured enough to grow. Knotly is the first public app surface.
More app concepts later
The app area is built so more tools can be added cleanly later. Business branding and customer profiles are kept as a later roadmap item, not part of the current build.
Future apps
Shared design
No rush
What zyqero is for.
Practical builds with clear boundaries, straightforward UX and security choices that make sense in operation.
1
Apps and product builds
Small, focused applications built around real use cases, clean interfaces and maintainable architecture.
2
Security aware design
Systems should avoid unnecessary data, protect sensitive metadata and make abuse handling practical.
3
Web and backend
PHP, MySQL, APIs, admin surfaces, deployment flows and operational routines that are easy to understand.
4
Practical AI tooling
AI used where it helps the workflow, not as decoration. The goal is useful automation and better decisions.
Security should be boring, visible and testable.
For Knotly V1, the app is intentionally simple: no account, no login, no analytics, no telemetry, no in-app feedback upload and no backend submission. Knotly stores saved knots and language preference locally on the device. Future versions may add optional feedback or diagnostic tools, but those features are not active in Knotly
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Local-first
Saved knots and language preference are stored locally on the device.
N
No tracking
Knotly V1 does not use analytics, telemetry, advertising ID or in-app diagnostics.
O
Offline reference
Knot reference content is embedded in the app and works without internet, an account or login.
Legal and privacy pages are live.
The public site documents privacy, cookies, safety limitations and the current local-first V1 scope for Knotly and zyqero.com.