sealnet.cf

What It Is

Square is described as a “Powerful Network Tool.” Its core positioning is as a network proxy tool, rather than a clearly defined proxy IP marketplace or traditional VPN service. It emphasizes helping users manage device networking, supports both mobile data and Wi‑Fi scenarios, and offers features such as one-tap quick connection and stable background operation. Based on the available text, it appears to be more of a client-side proxy configuration and traffic management tool.

Core Capabilities

In terms of proxy types, the main text does not state whether it provides residential proxies, data center proxies, or mobile proxy IPs, nor does it disclose the size of its IP pool or country coverage. As such, it should not be treated as a provider with its own proxy resources. On the protocol side, it only mentions “Custom Agents” and does not clearly specify HTTP, SOCKS5, or other protocols. The more clearly stated features include custom proxies, custom rules, custom DNS, and logging all network requests, which can help users understand their device’s network status. iCloud sync is also a practical feature, enabling cloud backups of configurations and real-time synchronization across multiple devices.

Pricing and Billing

The captured text does not provide any information on pricing, subscriptions, free quotas, refund policies, or payment methods, so its billing model and payment channels cannot be determined. Users concerned about the long-term cost of a proxy/VPN, traffic limits, or the number of concurrent devices should further check the app store page or official documentation.

Pros and Cons

Its strengths are that it has a clear tool-oriented focus and is suitable for users who need fine-grained control over device networking. Custom rules, DNS, and request logging can meet certain advanced needs, while iCloud sync reduces the effort required to configure multiple devices. The downsides are also obvious: there is no key information about nodes, IP pools, country coverage, protocols, bandwidth, concurrency, anonymity, or logging policies. This makes it unsuitable for evaluation directly against standard commercial proxy service procurement criteria.

Who It’s For and Access from China

Square is suitable for users who already have proxy nodes and need rule-based traffic routing, DNS management, and network request monitoring on mobile devices. For those who need an out-of-the-box VPN, residential proxy pool, cross-border e-commerce proxy, or data scraping proxy, the available text is insufficient. Access from mainland China, network connectivity, and payment availability are all unknown. If it cannot be accessed or its functionality is limited, users may consider similar proxy clients or VPN/proxy services that clearly provide node and protocol details as alternatives.