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Software systems for private operations

PROFITECH SYSTEMS LLC designs software architecture and develops digital products: mobile applications, secure networking, business workflows, and practical technology tools.

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California LLCNAICS 541512

Every system is a set of decisions

Service boundaries, data flows, and the seams between them

We plan, structure, and build software with clear data flows, explicit integration boundaries, and service layers that stay maintainable long after the first release ships.

Architecture is not decoration. It is the set of constraints that decides what the product can still become in two years.

See what we shipped
Software product development
Mobile apps, internal tools, and digital products built for the way work actually moves through an organisation.
Systems architecture
Service structure, module boundaries, integrations, and the technical planning that decides what stays possible later.
Secure access tools
Private connection flows, profile management, and network utilities where the user keeps control of the route.
Public record
Entity PROFITECH SYSTEMS LLC
Jurisdiction California, United States
NAICS 541512 — Computer systems design services
Product S010 Cipher — Android networking client
Accounts None required
Profile storage On the device
Routes the user picked, and nothing else

S010 Cipher, a client you steer

It connects to the server profiles and subscription links a user chooses. Profile import, local preferences, tunnel status, and clear control over the selected connection. Nothing is decided on the user's behalf.

  • Android VPN routing
  • QR profile import
  • Local storage
  • User-selected servers
Most apps ask you to trust them. S010 Cipher asks you to choose.

PROFITECH SYSTEMS LLC — Sacramento, California

Privacy Policy for S010 Cipher

Effective

S010 Cipher is built around user-controlled profiles and local app data. It does not require account registration and does not intentionally sell personal information.

  1. Information we collect

    The app does not require account registration and does not intentionally collect personal information. Profiles, subscription links, and preferences may be stored locally.

  2. VPN and network traffic

    When a user starts a connection, Android VPN functionality routes traffic through the profile selected by the user.

  3. Camera access

    Camera access may be requested only to scan QR codes containing connection profiles. The app does not intentionally upload camera images.

  4. Notifications

    Notifications may show connection status while a tunnel is active.

  5. Data sharing

    S010 Cipher does not intentionally share or sell user personal information to third parties.

  6. Deletion

    Users can delete profiles, clear app data, or uninstall the app to remove locally stored data.

Questions about this policy: admin@profitechsystems.com

Start with the architecture

Tell us what the system has to do. We will tell you what it needs to be made of.

admin@profitechsystems.com

Written by a person, answered by a person, usually within two business days.