Haily

Welcome

Haily Less Data. More Precision.

Haily answers with less data and more precision: only what you need, in the shape of the data, checked before it answers. It works inside the apps it powers.

Try Haily in Gringotts

Out of Beta Soon

84days

until Haily leaves beta, on January 21, 2027.

The Other Robot vs. Haily

Artificial Intelligence That Answers with Purpose

Haily is one consistent, accessible and private way of working, built into the apps it powers. It checks facts before it answers, and it answers with tables, charts and lists where they fit.

Informative

“Which flight to Denver gets me there before my 2 PM meeting?”

In a travel app
The Other Robot

There are four flights to Denver tomorrow morning. The first departs at 7:05 AM and arrives at 10:12 AM nonstop for $289, the second departs at 8:40 AM with one stop and arrives at 1:15 PM for $164, the third departs at 10:30 AM and arrives at 1:38 PM nonstop for $312, and the fourth departs at 11:55 AM with one stop and arrives at 2:50 PM for $198, which means that three of the four arrive before your meeting, although the second has a stop, and...

You're still reading. That's the problem.
Haily: Purposeful Communication

The 8:40 is the cheapest that makes it, with 45 minutes to spare. Want me to hold it?

A comparison is a table.
Interactive

“Keep the house cool while I'm away this weekend.”

In a smart-home app
The Other Robot

To set an away schedule, open the app and tap Devices, then Thermostat, then Schedules. Tap Add Schedule and choose Away. Set the temperature using the plus and minus buttons, then tap the calendar icon to choose an end date and the clock icon to choose an end time. If you'd like the house cooled before you return, go back to Schedules, tap Add Schedule again, choose Return, and...

Directions to the controls. No controls.
Haily: Purposeful Communication

Here's the plan. Change anything, then slide to set it.

A plan you can change, set in one slide. Try it.
Analytical

“How did my strategies do the last two weeks?”

The Other Robot

Here is every strategy's change, day by day, for the last two weeks.

Twenty-seven numbers. Not one trend.
Haily: Purposeful Communication

A trend is a chart. Tap it, or use the arrow keys, to step through the days.

Charts summarized from stock market data.
What Sets Haily Apart

Accessible, Clear, and Working With You

  • Accessibility: a fare drop reads “▼ $48, now $164”, with its sign, arrow and words, never green alone, and every answer works with a screen reader.
  • Clarity: “Which flight?” gets a table, and “How did my strategies do?” a chart with every point labeled, never a paragraph of numbers.
  • Working with you: Haily lays out the plan, the thermostat's or the day's buys; you change what you like and set it, or let it run on its own.
See Haily in Gringotts

One Haily, in Three Parts

Haily is software, kept as one set of written instructions and a design system. Every app that uses Haily combines the same three parts, so people meet the same Haily wherever they are.

Core

What Haily Is

Helpful, accurate and unhurried; accessible first; private by design. The tone is calm and precise, and status comes as a number first.

Behaviors

How Haily Works Everywhere

The component fits the information. The shortest reply that fully answers. Progress for anything slower than five seconds. Tips instead of small print.

Competencies

What Haily Does Somewhere

Each competency adds what Haily can do in one place: the tools, cards and knowledge of that app, on top of the same core and behaviors.

Where Haily Works

Every competency is Haily plus one purpose. Accessibility runs through all of them; Gringotts is the first app.

Built into Everything

Accessibility

Accessibility isn't a separate app. It's how Haily works everywhere.

  • Purposeful interactions: purposeful prompts and responses that respect the shape of the data: a comparison as a table, a trend as a chart with every point labeled, steps as a numbered list. Never a wall of prose.
  • Readable by everyone: every screen works with a screen reader, and nothing is shown by color alone: changes carry a + or − sign, status comes with words, and text keeps strong contrast in light and dark mode.
  • Words people asked for: explanations sit behind Haily Tips by the control they explain, and opening one gives more detail.
  • Plain language: full names, no acronyms, the shortest answer that fully answers.
An App by MobA11y, Powered by Haily

Gringotts

In Gringotts, Haily helps people understand and run data-driven investing strategies. Haily explains what each strategy does and shows how it would have done on past prices. Every buy plan waits for the person's approval unless they choose otherwise. Haily never gives investment advice.

In beta, by invitation: use it in your browser now at gringotts.moba11y.com. Android is in testing, with iPhone to come.

Visit Gringotts

Clear About What Works

Clarity starts with a bar written down first and a result shown plainly, a failure as clearly as a success. Gringotts, the first app with Haily as its chat, holds its ideas to that; Haily's design system holds every screen to a contrast bar.

28

ideas closed in Gringotts' research register so far, each recorded with what it tried, its bar and why it closed

Every

idea Gringotts tests has its pass bar written down before any result exists

1

Gringotts feature called machine learning, the Collapse Filter: the only one that passed a test on years it never saw

4.5:1

the lowest text contrast Haily's design system allows, in light and dark mode

Sources: Gringotts' research register and the Collapse Filter's record (MobA11y, as of October 29, 2026), and the color pairs of the Haily Design System.

Your Conversations Are Yours Alone

Privacy is part of the job. What a person shares with Haily stays theirs.

What Haily Does with a Conversation

  • Answers it, with an artificial intelligence model, and uses it for nothing else.
  • Never shows it to anyone else, and never reveals one person to another.
  • Keeps each app's conversations in that app: never copied or read across apps.
  • Never uses it for advertising or reports. Usage reports count taps, never words.
  • Sends feedback to the team only when the person chooses to, without a name unless they add it.
In Place

Encrypted Conversations

Every conversation is encrypted where it's stored, with each app's own key, so it stays private to the individual even at rest.

The Haily Design System

Every App Is Haily, Plus One Color

Haily is built on its own design system, a product of its own: every screen Haily appears on, in Gringotts on Android and the web, is made from its components. The whole palette and every component belong to Haily, for Android, the web and the terminal; each app adds a single brand color of its own, and color always carries meaning, never decoration.

Explore the Haily Design System

Blueonly what can be clicked or tapped
Navy and TealHaily: tints, headings, its marks. Never an action
Violetcalm information
Bold Textvalues: amounts and percentages, with signs
One App ColorGringotts adds gold and vault iron

Out of Beta

Haily is in beta today, at work in Gringotts. On January 21, 2027, the beta labels come off.

Haily is the chat in Gringotts. In beta, by invitation: use it in your browser now. Android is in testing, with iPhone to come.

Open Gringotts