Capturing To-Do Items With the Pebble Index 01 Ring

Recording to-do items on the go.

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line drawing of a megaphone and the Tinkering With Ideas logo

I use voice apps a lot. I use them to capture everything from random ideas to my grocery list.

But there's a sticking point: I need to be either near my phone or an Alexa device in my house. What if I'm not near either?

I heard about the Pebble Index 01 smart ring on a podcast. It seemed like a perfect solution. Push a button, record a quick voice note, and route it to my to-do app.

I've had the ring for about a week, and I'm obsessed. It solves the exact problem I had. I use it probably 10-15 times per day. Like moving laundry from the washer to the dryer, something comes to mind, I record it with the Pebble Index 01.

photo of my hand wearing the Pebble Index 01 ring
The Pebble Index 01

How a smart ring works

The Pebble Index 01 ring, specifically, captures your voice, transcribes it, and stores it in the Pebble app. You can tie your voice notes to the built-in iPhone reminders (or Android equivalent), or route them to an external app of your choosing.

I looked at several smart rings. The Pebble Index 01 doesn't need to be charged. Its internal battery dies after about 2 years, and you buy a new one ($99). Frankly, that's a reasonable tradeoff for not needing to charge the device and no monthly subscription.

My setup uses a Zapier webhook and routes my Pebble Index 01 notes to Todoist, which is my to-do app. But webhook-to-app routing would work with any app that works with Zapier or accepts webhooks.

screenshot of the Zapier workflow showing a webhook, AI by Zapier, and Todoist

Step 1: Set up a webhook

In Zapier, I used the "Webhooks by Zapier" feature. The trigger event is "Catch Hook."

screenshot of the Catch Hook step in Zapier

Once you select this, Zapier will generate a webhook for you. Select "Copy" to copy the URL.

screenshot of the webhook URL in Zapier and a test

Then go into the Pebble app and paste the webhook. Give it a try: either record an actual voice note or select "Send Test Event." Then go back to Zapier to run the test and make sure it picks up the webhook.

Screenshot of the webhook setup in the Pebble Index 01 app

Step 2: Format the date

Todoist used "human-formatted" dates, like "next Tuesday" or "tomorrow."

In the text from the webhook, my voice note comes through as a single line of text, like "Send an email to this person tomorrow." For Todoist, I need this split into two pieces: the to-do item and the human-formatted date.

I use AI by Zapier to split this. My instructions are to read the transcript and return the two separate pieces. If there's no date, my instructions are to return a date of "today." That way, it shows up on my to-do list immediately, and I can edit the date later.

Screenshot of the AI by Zapier instructions

At the bottom of my instructions, I have the transcript from my prior step.

Screenshot of adding the transcript to AI by Zapier

Step 3: Send the item to your to-do list

My final step in Zapier is to "Create Task" in Todoist.

I send it to my Inbox in Zapier, rather than a specific project, but you could certainly configure this differently. The title of the task is the first part of my split from Step 2: the thing I need to do.

Screenshot of creating a task in Todoist

Then the Due Date in Todoist is the human-formatted date generated by Step 2: either a specific date or "today."

Screenshot of adding a Due Date in Todoist

Here's a recent example. I needed to edit something in Canva (yes, this "change graphics to rectangles" meant something to me!).

Screenshot of the Pebble Index 01 voice capture in the app

Within seconds of recording this note, this showed up in Todoist.

Screenshot of the created Todoist task

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    Screenshots created via Scribe. You can check out Sribe here*.