Standard Grant: SecureSphere Decentralized Vault

Appreciate the feedback we’re aiming for exactly that: a strong, decentralized alternative to tools like Bitwarden, with full desktop and browser support.

The extension and desktop app are a top priority in this next phase, with native builds using Flutter for smooth cross-platform performance.

If you’d like to try the mobile MVP just to see the core encryption and breach detection in action, We will share very soon our first beta build

Really appreciate your support this kind of feedback is exactly what keeps us pushing forward.

You’re absolutely right: just having a backup isn’t enough anymore. That’s why we’re focusing heavily on real-time encrypted access and file management through the extension, in addition to mobile and desktop apps.

We’d definitely love to have your feedback during testing, I’ll reach out via Discord once the beta builds are ready. Thanks again for offering to help!

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Hi there,

  • Is the existing browser extension publicly available for installation on the Chrome Web Store and other places?
  • Do you have a video demo of all the latest existing SecureSphere app and extension features?

Hi @parox,

The browser extension will be published on the Chrome Web Store and Firefox Add-ons once we reach the second milestone of this grant.

here’s is the mobile app demo video

Browser Extension demo video

2 Likes

Hey @Hani, thanks for your proposal to The Sia Foundation Grants Program.

After review, the committee has decided to approve your proposal. Congratulations! They’re excited to see what you can accomplish with this grant.

We’ll reach out to your provided email address for onboarding. This shouldn’t take long unless your info has changed from last time, but you may still need to adjust your timelines.

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July 2025 | SecureSphere Decentralized Vault Progress Report

What progress was made on your grant this month?

This month, we made significant progress on the File Vault module, expanding SecureSphere’s functionality beyond password management.

Key accomplishments:

  • File Vault UI/UX: Designed and implemented an intuitive interface for managing uploaded files across platforms.
  • File Upload & Download with SIA Integration: Added seamless file transfer capabilities using the Sia decentralized storage network.
  • File Management: Implemented features for deleting and organizing stored files for better usability.

GitHub repository:
SecureSphereApp


What’s next?

Our focus for the next cycle:

  • File Encryption & Decryption: Implementing client-side encryption for all stored files.
  • Enhanced Progress Tracking: Improving real-time progress indicators for file uploads/downloads.
  • File Sharing: Adding secure file-sharing feature.

Demo Video:

Hello,

Thank you for your progress report!

Regards,
Kino on behalf of the Sia Foundation and Grants Committee

1 Like

Hello,

I’d like to share a quick update regarding the project timeline. After reviewing the development flow, I’ve decided to adjust the order of milestones to better align with technical priorities. The new order will be:

Milestone 3: Desktop app (macOS & Windows) with full feature parity

Milestone 4: Chrome extension upgrade (file access, QR login, UX improvements)

This is simply an inversion of the previous order, the scope of work remains the same. The Sia Foundation has approved this change.
Thank you for your continued support, and I’ll keep you posted as development progresses.

2 Likes

Hi @Hani , this is a reminder that your progress report deadline is coming up on September 2nd.

We look forward to receiving it!

August 2025 | SecureSphere Decentralized Vault Progress Report

What progress was made on your grant this month?
This month, we pushed well beyond our planned milestone targets, I put in a lot of hard work to accelerate development and deliver more than scheduled. SecureSphere is now moving from concept to a full multi-platform experience with advanced security features.

Key accomplishments:

  • File Encryption & Decryption: Implemented client-side encryption for all stored files, ensuring zero-knowledge security across the system.
  • Enhanced Progress Tracking: Improved real-time indicators for file uploads and downloads, giving users more transparency during transfers.
  • File Sharing: Introduced secure file-sharing functionality with granular access controls.
  • Desktop App UI/UX: Designed and launched the SecureSphere Desktop App with a clean, intuitive interface.
  • Desktop App Features: Integrated Password Manager, Backups, and File Vault modules, bringing parity with the mobile app.

GitHub repository:

What’s next?
Our focus for the next cycle:

  • MacOS Compatibility: Fixing compatibility issues to ensure smooth performance across Mac devices.
  • Improved File Sharing: Adding more robust file-sharing options.
  • QR Code Login for Desktop App: Introducing a seamless and secure way for users to log into the desktop app using QR codes.
  • Drag-and-Drop Support: Enabling drag-and-drop functionality for faster and easier file management on desktop.
  • Beta Release: We are excited to announce that our beta version will be available in the 3rd week of September 2025, marking a key milestone for SecureSphere.

Demo Desktop App

1 Like

Hello

Thank you for your progress report!

Regards,
Kino on behalf of the Sia Foundation and Grants Committee

1 Like

September 2025 SecureSphere Decentralized Vault Progress Report

What progress was made on your grant this month?
This month, we successfully delivered all the features we planned for the cycle, bringing SecureSphere closer to a public release across all platforms. Development focused on cross-platform compatibility, secure file sharing, and final preparations for app distribution.

Key accomplishments:

  • macOS Compatibility: Fixed all major issues, ensuring smooth performance and full feature parity across Mac devices.

  • Improved File Sharing: Implemented secure file-sharing through email invitations and social media links, giving users flexible options to share encrypted files.

  • QR Code Login for Desktop App: Integrated a seamless login process allowing users to authenticate by scanning a QR code from their mobile app.

  • Drag-and-Drop Support: Added drag-and-drop functionality for faster and easier file management in the desktop app.

  • Developer Accounts Ready: Completed registration and configuration of Apple Developer, Google Play Developer, and Microsoft Developer accounts, preparing SecureSphere for app store distribution.

These updates make SecureSphere more accessible and user-ready, while setting the foundation for public beta testing across ecosystems.

GitHub repository:

What’s next?
The next cycle will focus on finalizing distribution and extension upgrades:

  • Chrome Extension Upgrade: Adding file access, QR login integration, and UX improvements.

  • App Store Submissions: Submitting SecureSphere to the official stores:

  1. macOS App Store

  2. Microsoft Store (Windows app)

  3. Google Play (Android app)

  4. Apple App Store (iOS app)

This will mark a major milestone, bringing SecureSphere into the hands of real users across all major platforms.

1 Like

Hello @Hani,

Thank you for your progress report!

Regards,
Kino on behalf of the Sia Foundation and Grants Committee

1 Like

Hello @Hani,

This is a reminder that your October progress report is now late.

Progress reports are expected to be posted by the end of the 25th day of the month, or the nearest following workday, and to meet the standards laid out in the Progress Report Guidelines, linked below.

Please be sure to follow the Progress Report Template and submit your progress report so we may continue funding your grant.

Regards,
Kino on behalf of the Sia Foundation and Grants Committee

Hello,

Sorry for the delay I will share our report this weekend the reason is I have some security issue for the Browser Extension I need to fix it before sharing it.

Regards

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Hi @Hani - this is the final notice for your October progress report.

If your full and complete report is not posted by 9am ET tomorrow (November 4th), you will have to miss this payment cycle.

October 2025 SecureSphere Decentralized Vault Progress Report

What progress was made on your grant this month?

This month, we focused on enhancing SecureSphere’s accessibility and security, particularly for the browser extension. Key development efforts included QR login integration and enabling secure file management in the Vault via SIA decentralized storage. These updates improve the user experience and prepare the platform for public beta testing.

Key accomplishments:

  • QR Login for Browser Extension: Integrated QR code login functionality, allowing seamless authentication from the mobile app.
  • File Vault Upload & Download: Added the ability to securely upload and download files from the Vault using SIA decentralized storage.
  • Extension Distribution: Prepared the final build of the browser extension for submission to the Google Chrome Extension Store.
  • Cross-Platform Consistency: Ensured that new features are consistent with desktop and mobile apps and browser extension.

These updates bring SecureSphere closer to public release while maintaining high standards for security and usability.

GitHub repository:
[GitHub - r00b00t/SecureSphereBrowserExtension)


Detail tasks worked on this month per milestone

Milestone Task Pull Request(s) Additional Notes
1: Browser Extension 1. Add QR code login Add authentication module with QR code by r00b00t · Pull Request #1 · r00b00t/SecureSphereBrowserExtension · GitHub Integrated with mobile app authentication
1: Browser Extension 2. Implement File Vault upload & download Add file vault module with SIA integration and encryption · r00b00t/SecureSphereBrowserExtension@1ee45f9 · GitHub Files securely stored on SIA network; includes error handling and progress tracking

Summarize any problems that you ran into this month and how you’ll be solving them

Major challenges:

  • Submitting apps to stores has been challenging due to multiple requests for clarifications and changes, particularly regarding data protection and privacy policies.

What’s next?

The next month will focus on preparing SecureSphere for public release:

  • Finalize QA Testing: Complete thorough testing across all platforms to ensure stability and security.
  • Security Audit: Conduct final security review and penetration testing to ensure compliance with privacy and data protection standards.
  • App Store Submissions: Submit updated apps to the official stores for final approval:
    • macOS App Store
    • Microsoft Store (Windows app)
    • Google Play (Android app)
    • Apple App Store (iOS app)
  • Browser Extension Distribution: Submit the final build to the Google Chrome Extension Store.

These steps will bringing SecureSphere into the hands of real users across all major platforms.

1 Like

This month’s review was successful and there is no actionable feedback. The team is looking forward to seeing what you do over the next month!

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Hi,

I wanted to share a quick update regarding the final report for the DecVault grant.

The report will be posted within the next 24–48 hours. We are currently waiting for the final approval from Apple for both the iOS and macOS versions of the app.

The Windows app (Microsoft Store) and Android app (Google Play) have already been approved. Once Apple completes the review, we will publish the final report and switch our production server online so all platforms can go live together in a synchronized release.

Thank you for your patience and support, the finish line is very close.

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Thanks for the heads-up @hani - please note given the American Thanksgiving holiday the deadline for reports in order to allow adequate time for review is Dec. 1 at 10am ET.