kaizhang

Discover the Innovative Product Development Company

At KaiZhang, innovation isn’t just about building apps — it’s about creating platforms that solve real-life problems and empower people to connect, grow, and earn.

Through years of product thinking and digital experience, Kai Zhang has introduced two powerful platforms:
Ask Human – a knowledge-sharing app powered by real people.
Secret World – a local economy platform designed to connect vendors, businesses, and individuals in real time.

Let’s take a closer look at these two products — how they work, what problems they solve, and why they’re built with a human-first approach.

Ask Human – Get Answers from Real People

What is Ask Human?

Ask Human is an app where you can ask any question and get a real answer from a real person, not a robot or an AI. Whether it’s something about your mobile app, a tech problem, life advice, or business help, someone is always ready to answer.

It’s like having a helpful friend who gives honest, thoughtful answers.

How It Works:

  • You write your question in the app.
  • You invite someone to answer by paying a small fee.
  • That person gives you a proper answer, written just for you.
  • You can chat with them if you want to ask more.
  • After the answer, you can rate the person and even refer others to use the app.

You Can Earn Too:

If you like helping others, you can answer questions and get paid. Share your knowledge and help someone while earning money.

Why People Love Ask Human:

  • Answers are written by real people, not copied from the internet.
  • You get useful, clear replies based on real experience.
  • You can trust the answers because the person answering gets paid only if they do a good job.

Ask Human is perfect for anyone who wants real support — fast, friendly, and honest.

Secret World – Connect with People and Businesses Around You

What is Secret World?

Secret World is an app that helps people connect with local services, vendors, small businesses, and even small tasks — all through a live map.

Whether you want to offer your service, promote your shop, sell food, or get help with something, Secret World helps you do that right in your area.

It’s like your neighborhood marketplace, but smarter and online.

What You Can Do with Secret World:

Post a Task (Moment):

If you need help — maybe cleaning, delivery, or a small design job — post it as a “Moment” on the app. Someone nearby can see it and offer to help.

Set Up a Popup (Vendor Stall):

Are you selling food, crafts, or anything from home or on the street? You can add your popup so people nearby can find and buy from you.

Promote Your Business:

Have a salon, tuition center, or repair shop? List it on the app as a “Business Unit” so more people in your area can find and contact you.

Key Features:

  • Everything is shown on a live map, so you can see what’s around you right now.
  • Built-in chat lets you talk to the people you want to work with or buy from.
  • Easy to sign up and use — whether you’re a customer, vendor, or business owner.

Free & Premium Options:

You can start using the app for free. If you want more features like better visibility or more listings, you can switch to a premium plan anytime.

Secret World is all about helping people earn locally, grow their small business, or get things done easily.

Why These Products Are Special

Both Ask Human and Secret World were made for everyday people.
They help you:

  • Get help or give help
  • Find answers or earn money
  • Support local businesses or grow your own

These apps are not just tools — they are smart, simple platforms designed to bring people together in meaningful ways.

Whether you want to share knowledge or promote your work, these platforms give you the space to do it.

Try Them Today

Want to see how it works for yourself?

Both apps are simple to use and open to everyone.

Final Words

Kai Zhang believes that technology should help people, not confuse them. That’s why these products are built with real people in mind through innovative product development. No matter who you are, you can use Ask Human and Secret World to learn, earn, grow, and connect.