Location-based National Digital Addressing System (N-DAS)

GRANDVIEW GRIDS (G2)

Nigeria’s Sovereign Digital
Addressing Infrastructure

Every Nigerian. Every Place. Precisely Located.

POWERED BYAddress & Identity Granularity — Codes, Tiles & Grids (AIG-CTG)
POWERED BYGrassroots Digital Address Patented Solution (G-DAPS)
SECURED BYCryptographic Real-You Location/Possession Identifier (CRYPLOID)

Federated across

176,864Polling Units
8,809Wards
774Local Government Areas (LGAs)
36States of the Federation
12River Basin Development Authorities
6Geopolitical Zones
1Sovereign Nigeria
Sample AIG-CTG / G-DAPS CodeNG-LA-IKJ-49976
Explore the SystemFor Business
AIG-CTG · G-DAPS · CRYLID VERIFYLIVE
$ 
GRANDVIEW GRIDS · CRYLID VERIFICATION LAYER · LIVE
◆FEC GIS Postcode Mandate · March 2026 · Compliance-ready◆Sovereign-grade governance · TGIF stewardship◆774 LGAs · 36 States · Fully federated◆AIG-CTG · CRYLID · CRYLOID · CRYPLOID · DTM2 · NINjaMap◆Launch: 11 May 2026

The infrastructure stack

Three sovereign layers.

One national spine.

GRANDVIEW GRIDS (G2) is a federated infrastructure stack — bottom-up, pyramidal, no single point of failure.

[ Layer 01 ]

Address

AIG-CTG — Codes, Tiles & Grids

Deterministic, machine-readable, ultra-specific addresses for every person, place, and asset in Nigeria. 102 billion 3m × 3m grid tiles. LGA-centric — no database lookup required.

NG-LA-IKJ-49976
Learn more  -->

[ Layer 02 ]

Verify

CRYLID · CRYLOID · CRYPLOID

A trust layer making people, assets, and transactions address-aware. Digital Trustmark (DTM) & Digital Trustmap (DTM2) powered by CRYLID. CRYLOID & CRYPLOID provide backend verification and cryptographic login.

CRYLID-VERIFIED-✓
Learn more  -->

[ Layer 03 ]

Map

NINjaMap + Grandview PROTIVA

Geospatial cadastral navigation with AIG-CTG address overlays. Grandview PROTIVA delivers property-tied verification and authentication with Cryptographic Real-Property Identifier.

CADASTRE-NINJAMAP-LIVE
Learn more  -->

The full ecosystem

The GRANDVIEW Ecosystem.

40-year federated lattice.

ADDRESS NIGERIA is the entry point. Digital Trustmark (DTM) & Digital Trustmap (DTM2) are the front-facing credentials powered by CRYLID · CRYLOID · CRYPLOID at the backend. NINjaMap, Grandview PROTIVA, ABiSO-LOGIN, AiA, and DG-VS-SiS-774 form the complete GRANDVIEW Ecosystem — designed for nationwide adoption.

Explore the Ecosystem  -->

NDAS · AIG-CTG

ADDRESS NIGERIA

TRUST

CRYPLOID

MARK · MAP

DTM / DTM2

API

CTM Services

CADASTRE

NINjaMap

TITLE

Grandview PROTIVA

LG-ID

ABiSO-LOGIN

AGGREGATION

AiA

GOV

DG-VS-SiS-774

Sector applications

Built for the sectors that need it most.

From insurance fraud elimination to last-mile government service delivery.

🏦

Insurance

Eliminate address fraud at KYC. Verify every claim location in real time.

🧾

Pensions / POS

Bring 93M+ informal workers into verifiable pension coverage.

📡

Telco / MNO

Precision base-station planning and CRYLID subscriber verification.

🏛️

Government

Expand the tax base. Deliver services to every LGA.

🌍

Diaspora

Verified property investment. Grandview PROTIVA title authentication.

🚚

Logistics

Last-mile routing to any AIG-CTG code in Nigeria.

For business  -->For government

Public launch · 11 May 2026

Nigeria now has a sovereign path to a unified
digital addressing infrastructure.

Pilot conversations are open for insurance, pension, telco, and government partners. All disclosures are NDA-bound under TGIF governance.

Apply for a pilotAbout GAIN Ltd & TGIF