Fake users and bots
Most platforms can't tell who's real - and it shows.
Portable Identity Layer
Your identity. Your proof. Anywhere.
Last1 ID lets you carry verified credentials across apps, communities, and experiences - without giving away everything about yourself.
For teams: ship with `@last1id/sdk` and `@last1id/login-button`, then manage integration health in the admin console.
Identity
Create one identity you control
Credentials
Get verified by trusted issuers
Apps
Use identity across ecosystems
Proof
Approve only what is shared
Verification request preview
This is how proof sharing looks before anything is sent.
App request: Prove you are a verified human
Will share: 1 verification, nothing else
Status: pending
The internet doesn't know who to trust
Identity is locked inside apps
You start from zero every time you join something new.
Reputation is easy to game
Followers, ratings, and scores don't mean much anymore.
You lose everything when you leave
Your history, credibility, and participation don't follow you.
Identity should belong to you
Your identity shouldn't reset every time you join a new app. It should move with you - trusted, verifiable, and under your control.
How it works
Step 1
Create your identity
One identity you use across apps - not one per platform.
Step 2
Get verified
Earn credentials like human verification, participation, or program completion.
Step 3
Use it anywhere
Connect apps, let activity accumulate into a trust summary, and share dimensional proof only when you choose.
Built for trust, not control
User-owned
You decide what gets shared and when.
Portable
Your identity works across apps - not locked into one platform.
Verifiable
Everything is backed by cryptographic proof, not claims.
Minimal disclosure
Only share what's required - nothing more.
Where this works
Dating
Prove you're real without exposing everything about yourself.
Communities
Access spaces built on real participation and trust.
Programs (MATR)
Carry your involvement and achievements across contexts.
Marketplaces
Build trust without relying on ratings that can be manipulated.
Built on open identity standards
Last1 ID uses decentralized identity (DIDs) and verifiable credentials to make trust portable and provable. No crypto. No wallet required.
Just real identity, backed by real proof.
DID → Credential → Proof → App
Proofs are generated only when you approve a verification request.
Verifiable dimensions. Your control.
Activity from connected apps builds a multi-dimensional trust summary you can read and choose to share — without hidden rankings or manipulable scores.
- No single universal score
- No shadow rankings
- You choose what to share publicly
Only verifiable signals - shared on your terms.
Works across the Last1 ecosystem
Last1 ID powers active and pending integrations across the ecosystem, and each card links to that app's homepage.
L1
Last1
Open homepage
LV
LastVet
Open homepage
MB
MATR Biz
Open homepage
RC
RadioCheck
Open homepage
MI
MATR iOS
Open homepage
RO
RealOutcomes
Open homepage
Wherever you go, your identity goes with you.