Guardian Keyboard
Local risk awareness, redaction, and security controls while composing text.
Independent software studio
Practical software forreal-world problems.
Handyman Services by Rob LLC designs and develops useful digital products across travel, security, consumer finance, landscape planning, media, and applied AI.
DataDefuse™ mobile protection
Protect sensitive information before it leaves your device.
DataDefuse™ is being built for people who want practical protection while typing, sharing, encrypting, and storing personal information—without sending core protection work to the cloud.
Android · TestingiPhone · In development
Encrypted local vault
A protected place for personal information designed to remain on the device.
On-device protection
Core detection and security decisions are designed to work without cloud analysis.
Android and iPhone plan
Android testing is underway. A separate iOS app and keyboard extension are planned.
Feature availability varies by operating system. The iPhone edition will follow Apple’s custom-keyboard, privacy, and App Store requirements. Product names use ™ as claimed marks; availability does not imply medical, financial, or security guarantees.
Product portfolio
One company. Many useful tools.
Each product serves a distinct need, while sharing the same goal: make complex tasks clearer, safer, and easier to manage.
Working prototype
AI app builder
SKLIMIT™
An interactive builder that turns everyday descriptions into testable, editable apps for nontechnical creators, with local project saving and exportable results.
Android testing
Mobile privacy & security
DataDefuse™
On-device risk detection, redaction, encryption tools, and a secure local vault designed to help protect sensitive information before it is shared.
Visit productWorking prototype
Visual comfort
ClearView Focus™
A browser-based clarity workspace with adjustable focus, spacing, letter weight, glare, and paper color—without forcing oversized text.
Visit productWorking prototype
Private notes & reflection
Stillnote™
A calm, distraction-light space for capturing thoughts, developing ideas, and returning to what matters without a crowded workspace.
Concept in development
Social connection concept
FriendAFriend
A developing concept centered on discovering meaningful new connections through the people and relationships already around you.
Visit productTesting
Travel technology
AdventurePilot
Road-trip planning with routes, fuel estimates, stays, safer stops, events, and location-tagged memories.
Visit productActive
AI security
Strategic Data Defense AI
A defensive gateway that inspects prompts and documents for manipulation, injection, and sensitive data.
Visit productIn development
Consumer finance
CreditTrace
A focused digital product for helping consumers organize and understand credit-related information.
Visit productAvailable
Debt communication
CreditorComm
Private, practical tools for hardship communication, document preparation, and financial organization.
In development
Landscape design
Abstract Grounds
AI-assisted landscape planning, property visualization, material takeoffs, and contractor connections.
In development
Media platform
MediaKonect
A developing media and connection platform designed to bring useful content and people together.
In development
Applied AI
SyncroAI
An emerging AI product centered on coordinated information, workflows, and useful automation.
Studio brand
Digital media
MediaRob
The creative technology identity connecting product design, digital media, and software execution.
The company behind the products
Built with purpose. Shaped by experience.
Handyman Services by Rob LLC is a California company working across digital software consulting, remote home-design layouts, and technical software development.
Our products begin with everyday problems worth solving—from planning a family road trip to protecting sensitive information and organizing difficult financial communications.
Practical by design
Security-minded
Built for real people
HSbyRob.xyz
A growing portfolio of independent software.
Follow the portfolio as new products move from ideas to working tools.
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