spectrumzero.com

What It Is

Spectrum Zero is an independent software lab positioned around small tools for “focused, human-scale products,” spanning privacy, sharing, and personal systems. Its listed products include the macOS utility Veil, the private web-based screen-sharing tool Linkside, the upcoming photo room HelloAgain, and CompTrack, a salary/equity management tool currently in Beta. It is worth noting that the crawled content does not show any generative AI, model-calling, or machine learning capabilities, so it is better understood as a collection of privacy and personal productivity tools rather than a typical AI application.

Core Capabilities and Privacy

Veil’s stated function is to “see every app that can watch your screen,” with a full permissions dashboard and scanning capability. Linkside emphasizes private screen sharing without the burden of accounts. HelloAgain highlights photo rooms that do not retain server copies. CompTrack focuses on making salary, equity, and vesting schedules clearer. On privacy, the terms state that Veil collects no telemetry and makes no network requests except for optional license validation and update checks, which is valuable for users who care about local-first usage and minimizing data exposure.

Pricing and Trial

Veil’s free version includes the full permissions dashboard, and permission scanning is free forever. Privacy Mode offers a 7-day trial, after which a Pro license is required. Veil Pro is a one-time purchase that grants lifetime use for the current major version, with each license allowing activation on up to 3 Macs. Future major upgrades such as v2 and v3 are offered to existing users at a discount. The content does not disclose the exact price, and refunds are handled through Lemon Squeezy.

Pros, Cons, and Who It’s For

The strengths are its restrained positioning, clearly defined feature boundaries, a free tier that can be used long-term, and a relatively specific privacy statement. The drawbacks are that public information is still limited: there is no pricing, Chinese-language support, API/integration information, enterprise capability, or detailed hands-on experience available. Veil may also quit and restart apps, which could affect meetings, recordings, or critical background tasks. It is best suited to individual macOS users who care about screen permissions, privacy control, and lightweight private sharing.

Access from China

Mainland China access, network connectivity, and payment availability are not disclosed in the available content, so they are currently unknown. If you need a Chinese interface, domestic payment options, or local compliance support, it is recommended to try the free version first and confirm whether Lemon Squeezy payments, license validation, and update checks work reliably. Alternatives should be selected based on the specific use case, such as macOS permission management, screen sharing, or salary/equity spreadsheet tools.