ZAKR is the world's first consumer-grade closed-loop neural memory augmentation platform. The NV-Band reads your brain, encodes your memories, and replays them with a gentle signal - keeping what matters, yours forever.
A titanium arc form factor weighing under 58g, integrating 8-channel dry EEG, tACS neural stimulation, dual MEMS microphones, multi-modal sensors, GNSS, and a CC EAL6+ secure element - all in one device.
The entire pipeline completes in under 250 milliseconds - from detecting a retrieval failure to delivering the first theta-locked stimulation pulse.
8-ch EEG at 16kSPS. Always-On PAC with confidence weighting
MIMO LSTM INT8 inference <8ms. NMP record created & encrypted
AES-256-GCM zero-knowledge vault. HMAC-SHA256 integrity tag
3-criterion PAC failure detection vs personalised baselines
Theta-locked tACS + cross-modal audio / visual / olfactory cuing
MSMF020 - trips at ≤2.1mA. Cannot be bypassed by any software or voice command.
Murata MGJ1 transformer - complete electrical separation between EEG and stimulation circuits.
15-template protocol library in write-protected ROM. Real-time FFT waveform integrity at 100Hz.
Max 2.0mA · 40Hz · 60min · 2 sessions/day. Enforced in ROM independently of all model output.
≥1,000ms continuous presence at ≥85% confidence. SHA-256 system prompt hash verification.
Capacitive Morse-pattern chassis switch - 7-pass hardware secure element overwrite. Guardian Lock OTP.