FTD NB vs Safe OpenSig

TEST AND ANALYSE NETWORK COVERAGE This network tester provides accurate, real-time results on NB-IoT/LTE-M networks performance by measuring parameters such as RSRP, RSRQ, SNR, eDRX and transmission power. The FTD connects via Bluetooth to a mobile application that provides an intuitive user interface from which you can easily set up a network test, view the analysis results and export them. QUALIFYING AND VALIDATING CELLULAR NETWORK COVERAGE · Scan all the networks present of the various operators within range of the tester, and make a rapid initial assessment of their performance. · Test NB-IoT and/or LTE-M network coverage anywhere in the world, with any single or multi-operator nano-SIM card. · Qualify network coverage at different locations and view network quality indicators for each measurement point. · Automatically locate each measurement point. FEATURES · Simultaneous evaluation of NB-IoT and LTE-M networks. · View, store and export network test results via the mobile application. · 3 operating modes: · network scan: scan all networks and assess connection quality, · network test: select an operator and analyse network quality in detail, · radiomapping project: contextualise a network test.

Sign with Absolute Certainty. Safe OpenSig is a professional grade verification instrument for enterprise Safe signers. It provides a dedicated, isolated environment to verify the integrity of every transaction before it reaches your signing device. Eliminate the Blind Signing Trap: Most signing flows rely on centralized interfaces and "black box" logic. Safe OpenSig replaces trust with mathematical proof. By reconstructing transaction intent locally, you eliminate the risk of browser-based phishing, UI-injection attacks, and malicious payloads. Key Features: - Trustless Simulation: Preview balance and account changes via a private, local execution engine. - Hardware Emulation: View a 1:1 digital mirror of your Ledger Nano S, X, or Pro screen to confirm physical parity before you sign. - Cryptographic Integrity: Verify transaction data against the blockchain state using local Merkle proofs, no reliance on third-party providers. - Enterprise Privacy: Your data never leaves your device. No telemetry, no tracking, and no hidden transaction fees. Safe OpenSig is not a wallet; it is the lens that makes the Safe ecosystem safe for institutional use. Built for Professional Treasuries: - Open Source & Vendor Neutral - Local-First Architecture - Private RPC Support