Right Hand By Stathmon

A personal assistant
that works the way you do.

Tell it what you need, by voice or in writing. It keeps your tasks and reminders, reads what you share with it, learns how you work and answers from what it knows about you. Access it from your phone or the web.

Android app and web appEnglish and GreekDictation and replies in real time

A request, followed through
40 sec example

A fictional example: while reading a message from Maria asking for a design approval, someone uses the floating bubble to add a task to approve it by Friday and set a reminder for tomorrow at ten. Right Hand records it under Work, Website. The task sheet shows its source. The next morning a notification arrives, the person asks about Maria in chat, and the same chat is shown on the web app on a laptop. This animation is silent and time is compressed.

01/ 05

A request from
any screen.

The floating bubble lets you speak to Right Hand from whatever you are looking at.

On an Android phone

  1. 01
    The request

    “Approve Maria’s design
    by Friday.”

  2. 02
    The task

    Work / Website
    Approve Maria’s design

  3. 03
    The reminder

    Tomorrow, 10:00

  4. 04
    The conversation

    “What have I got for Maria?”

  5. 05
    The laptop

    The same chat, on the web app.

00:00 / 00:40
Illustrative sequence. Fictional data; time is compressed.Plays when in view. No sound. Drag the bar to move through it; EN / EL changes what is said.
The core

What it keeps

Available by default. You do not need to learn it. Ask what it can do for you; it knows, and it guides you step by step.

Getting started

The assistant walks you through the first steps: getting to know you, which add-ons you need, and what it can do for you.

Getting started · 2 of 4 doneHide
Turn on and set up an add-on
Install the phone appOn your phone: install Right Hand, then open it once.

Tasks

Organise tasks by topic and subtopic: a client, your studies, your home. Choose Now, 1–3 days, 1 week or Someday. Open a task’s sheet for its details, where it came from and its history. Filter by topic, search or ASAP.

Now1–3 days1 weekSomeday
Work
Send John the updated offerdue Fri · touched today
Reply to Maria about Thursdayasap15 min · touched yesterday

Reminders

For a time, on a schedule, or for when a task has had no progress for a while. They reach your phone as notifications.

Call Nikos10:00 · due
Water the plantsevery Sunday 09:00
Follow up with Johnno progress for 9 days

Memory

The assistant keeps track of your personal habits. It adapts to you, and respects your preferences and corrections.

Habits I noticed (1)
You take calls after 16:00.ConfirmReject
Names dictation knows
Maria KostaNikosJohn

Reading on request

Share a file or a link from any source and discuss it, or make a task of it: a post with an idea you like, a website you noticed. Ask about your schedule, a decision you made in the past, or an email you sent or received. And much more.

Offer for John, draft.pdf✕
What did we agree on the timeline?
Delivery moves to 14 November. Two review rounds before that, the first on the 28th.

Before it acts

Important actions wait for an Allow or Deny on your phone. An important change it is not sure about is held for you to confirm. Every change is recorded, so an earlier version can be restored.

Right Handnow
Approve this change?
I read Maria’s email during this conversation, so I am holding this change until you approve it: mark “Reply to Maria about Thursday” done.
Review
Optional, from Settings

Add-ons

Off until you switch them on. Each has its Set up screen, and the first time you use one the assistant asks a few questions to set it up. Turning one off keeps its settings.

CalendarIt can see your calendar, reminds you of upcoming events and helps you prepare for them when you ask. Read, never written.
MailTask suggestions from new mail, added or dismissed with one tap. Read-only: it never sends, moves or deletes mail.
Personalised digestA daily selection of news on what you care about. It learns your interests from how you react to each item; you set it up with the assistant at the start and refine it whenever you like.
TransportFor the lines and stations you choose, in Athens: today’s departures, first and last metro and tram, and temporary changes that affect your commute.
Coding sessionsIt follows your Claude Code and Codex sessions: where each project stands, what was done today, and how your estimates compare with the hours you log. What you work on also shapes your digest, including the items it brings you from further afield.
Voice checkIt recognises your voice. If it cannot verify that it is you speaking, it asks for your fingerprint or PIN before anything is sent.
Security

Where it runs

On your own server, or on ours. Your notes stay there; the assistant runs on your own Claude subscription.

A private connection
There is no public address. Only the devices you have enrolled can reach the server, over a private, encrypted network.
A sandbox for the assistant
It reaches your notes, tasks and reminders, and nothing else on the server. It has no access to your passwords or your calendar links, and these are never sent to a model.
Tested under attack
In October 2026, 154 attacks from a published benchmark and more than a hundred written by an adaptive red team were run against a test copy. None got through.
What it reads
A web page, an email or a shared file is treated as information and never as an instruction. Its rules are set by the app and are the same for everyone.
What it sends
As little as possible. To answer you, it sends your message and the notes that message needs to Claude, on your subscription; nothing is kept there.
A record of changes
Your tasks and notes are plain text files on the server. Every change is recorded and any earlier version can be restored. Backups are encrypted before they leave.