SeeedRadarTool vs SSL Certificate Checker

Description: The SeeedRadarTool app is designed to complement the mmWave for Xiao module by Seeed Studio. It provides developers with a convenient toolset for exploring and developing applications using the mmWave technology. With this app, users can easily configure and interface with the mmWave for Xiao module, access sensor data, and develop custom software solutions. Key Features: Convenient configuration interface for mmWave for Xiao module Access to real-time sensor data Customizable settings for advanced users Developer-friendly API for software integration Compatible with Seeed Studio's mmWave for Xiao hardware Note: This app is intended for development and educational purposes. It requires the mmWave for Xiao module from Seeed Studio to function properly. Feedback: We value your feedback! If you encounter any issues or have suggestions for improvements, please contact us at techsupport@seeed.io. Privacy Policy: For information about how we handle your data, please refer to our privacy policy available within the app or on our website.

SSL Certificate Checker helps you monitor SSL/TLS certificate health for the websites and services you care about. Add one or more targets (hostname + port, default 443), run a check instantly, or scan your whole list in one tap. The app is designed for a quick daily workflow: open, scan, review risk, and act. What you can check: - Expiry date and days left - Status classification: OK, Expiring, Expired, Failed - Issuer and subject - SAN (Subject Alternative Name) - Serial number and signature details - SHA-256 certificate fingerprint - SHA-256 public key fingerprint - Negotiated TLS protocol and cipher suite Key workflows: - Single target check for immediate troubleshooting - Full list scan for regular maintenance - Saved targets and latest results stored locally on device - Optional periodic background checks (can be turned on/off) Built for practical certificate operations: - Quickly identify certificates close to expiration - Compare protocol/cipher negotiation outcomes - Keep a simple watchlist for internal or public endpoints - Generate and review report-style outputs inside the app Security perspective for connected-device teams: - Includes TLS protocol and cipher suite visibility to support baseline security reviews - Helps teams spot weak or unexpected negotiated ciphers during routine checks - Useful as an evidence aid for internal security discussions and release readiness - Designed as a practical checker, not a complete legal/compliance assessment tool Regulatory context note: - In the EU, RED cybersecurity delegated requirements under Directive 2014/53/EU Article 3(3)(d)(e)(f) apply from August 1, 2025 for covered products - This app can support early HTTPS/TLS posture checks, but it does not certify compliance with RED-DA, EN 18031, or any other regulation/standard on its own Privacy and control: - No account is required to start checking - Targets and recent check results are kept locally for your routine usage - Privacy policy and terms are available from within the app Current release focus: - Core SSL/TLS checking flow and result parsing are available - Batch checking and retry flow are available - iOS background checks are best-effort (system-scheduled) - Multilingual UI foundation is integrated; some languages are still being refined This app is suitable for developers, operators, site owners, and anyone who wants a simple way to track certificate validity and TLS configuration from a mobile device.