Stop accidental info leakage in conference rooms or group meetings with the PHONE SAFE ULTRA. Mobile phones have an infinite number of benefits for communication and business; however, they also create certain threats of information leakage. One of the potential leakage channels is the phone’s microphone picking up surrounding acoustics with a high sensitivity. The PHONE SAFE ULTRA has been developed by information security professionals to protect against this exact type of threat.
KJB NG4100 Phone Safe Ultra Features
- Covert Operation: The smart phone can be intentionally, or covertly, ‘off-hook’ during important negotiations, ensuring communication remains secure.
- Voice Recording Protection: Voice recording software can intentionally, or secretly, run on the smartphone, preventing unauthorized recordings.
- Stealth Listening Prevention: Listening software can run in a ‘stealth’ mode, allowing you to conduct meetings without eavesdropping risks.
- Spyware Defense: Spyware can be installed on the smartphone without the owner’s knowledge, but the PHONE SAFE ULTRA safeguards against covert eavesdropping.
- Real-Time Acoustic Monitoring: The acoustic environment around the phone can be transmitted to the server, or cloud service of the attackers, either in real time or with a postponed uploading, enabling proactive security measures.
- Eavesdropping App Protection: Smartphone apps with access to the phone’s microphone can be used for eavesdropping if hacked, but the PHONE SAFE ULTRA mitigates this risk.
- Diverse Uploading Methods: Uploading of information can be done in various ways: Conventional voice call; Mobile internet; Wi-Fi; Bluetooth; The phone’s connector, offering flexible security options.
Detailed Specifications for KJB NG4100
| Feature | Details |
| Product Name | KJB NG4100 Phone Safe Ultra |
| Purpose | Prevents information leakage during meetings |
| Design | Discreet and user-friendly |
| Functionality | Protects against covert eavesdropping and unauthorized recordings |
| Compatibility | Works with most smartphones |
| Upload Methods | Voice call, mobile internet, Wi-Fi, Bluetooth, phone connector |
| Security Features | Covert operation, stealth mode prevention |
| Target Users | Businesses, professionals, and anyone needing secure communication |



















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