Nimiq (NIM)

Just successfully submitted my min iapp for cycle 1 of the @nimiq Mini Apps Competition

Introducing TrustPay an escrow-powered Mini App designed to make buyer-seller transactions safer and more trustworthy.

The concept is simple: funds are held securely until the buyer confirms successful delivery of the goods or services, helping protect both parties throughout the transaction.

I would have loved to share the full demo, but I think these screenshots give a better glimpse into what I built and the experience I was aiming for.

From the initial idea to building and finally submitting, it's been a great experience bringing TrustPay to life.

Excited to be part of Cycle #1 and looking forward to what's next.

TrustPay Secure Escrow for NIM Payments.

#Nimiq #TrustPay

Introducing NimQuest.

While reading the @nimiq docs, I kept thinking about how confusing onboarding can feel for a new user.

You read several pages, close the tab, and still have nothing that proves you understood what you learned.

So I built NIMQuest, a Nimiq Pay Mini App where users learn the Nimiq blockchain by doing, then prove what they learned with their own NimiqPay wallet.

NimQuest currently has 20 short quests covering Nimiq basics, payments, wallet safety, network fees, Cashlinks, transaction status, Mini App permissions, recovery access, message signing, and more.

The concept is quite simple:

-Learn a concept.
-Pass a server-graded quiz.
-Sign a one-time message in Nimiq Pay.
-Receive a wallet-backed completion receipt.

A checkbox doesn’t count as completion. The wallet signature does.

Correct answers never ship to the browser, quiz options are shuffled, failed attempts don’t reveal the answer, and every signing challenge is wallet-bound, expires after five minutes, and can only be used on

Introducing NimQuest.

While reading the @nimiq docs, I kept thinking about how confusing onboarding can feel for a new user.

You read several pages, close the tab, and still have nothing that proves you understood what you learned.

So I built NIMQuest, a Nimiq Pay Mini App where users learn the Nimiq blockchain by doing, then prove what they learned with their own NimiqPay wallet.

NimQuest currently has 20 short quests covering Nimiq basics, payments, wallet safety, network fees, Cashlinks, transaction status, Mini App permissions, recovery access, message signing, and more.

The concept is quite simple:

-Learn a concept.
-Pass a server-graded quiz.
-Sign a one-time message in Nimiq Pay.
-Receive a wallet-backed completion receipt.

A checkbox doesn’t count as completion. The wallet signature does.

Correct answers never ship to the browser, quiz options are shuffled, failed attempts don’t reveal the answer, and every signing challenge is wallet-bound, expires after five minutes, and can only be used on