Mobile Biometric Enrollment vs GadgetOS

Scylla's mobile enrollment platform serves as a powerful solution for automating biometric sign-ins and access control, streamlining the verification of employee presence and activity within the workplace. Through seamless check-ins and check-outs, it confirms the physical presence of your staff at designated work locations. Additionally, the app provides robust document management and communication functionalities, fostering efficient workplace operations and guaranteeing adherence to attendance regulations.

GadgetOS is the offline-first operating system for Bangladeshi electronics and gadget shops — counter POS, serial/IMEI-tracked inventory, warranty + RMA, EMI instalment sales, trade-in/buyback intake, and Mushak 6.3 VAT receipts from one iPhone or iPad. SERIAL & IMEI TRACKING, UNIT BY UNIT Every phone, laptop and accessory unit is received with its serial/IMEI. Sell a specific unit, not just a quantity — warranty and RMA history stays attached to it. SPEC CATALOG BUILT IN Adopt phones, laptops and gadgets from the built-in electronics catalog — brand, model, variant (processor/RAM/storage), spec sheet and photos prefilled. WARRANTY + RMA, EMI Warranty terms print on the receipt; track claims from intake to resolution. Configure EMI tenures and record instalment plans at the counter. TRADE-IN / BUYBACK, DOCUMENTED Structured used-device intake with photos, seller KYC and phone verification — a clean paper trail for every used unit you buy. COUNTER POS THAT NEVER STOPS Ring up a sale even with the internet unplugged; sync resumes in the background when connection returns. MUSHAK 6.3 RECEIPTS OUT OF THE BOX Sequential sale numbers per branch per fiscal year (July–June), itemized VAT, BIN + TIN + Asia/Dhaka timestamp. Monthly NBR export in one tap. PAYMENTS Cash, bKash, Nagad and card — counter QR + trxID entry, merchant gateway credentials, monthly reconciliation. BENGALI FIRST Toggle Bengali/English instantly; receipts print in proper Bengali Unicode. PRIVACY & DATA Your store's data is scoped to your business with enforced per-tenant access controls, encrypted at rest and in transit. No third-party analytics. Export your data any time (Settings → Data & privacy); delete your account in the app or at gadgetos.work/account-deletion. Privacy policy: gadgetos.work/privacy