How do I make ChatGPT notify my phone?

ChatGPT can't push to your phone by itself, but it can send a web request — and that's all Lert needs. A Lert notification is one HTTP POST to your private link, so there are two easy paths: ask ChatGPT to write that one line for whatever you're building, or set up a custom GPT with an action that calls your link so the GPT can ping you directly.

The whole thing takes under 30 seconds

1. Download the app. Open it once — there's no account to create.
2. Copy your link. A private link is waiting on screen the moment you open it. One tap copies it.
3. Give it to ChatGPT. Paste the prompt below to have it write the POST, or use the link as the URL in a custom GPT action.

From then on, whenever your event fires, your phone buzzes — instantly, even locked in your pocket.

Paste this to ChatGPT

Write a one-line request that notifies my phone. Send a
POST to https://lert.dev/p/your-id with a JSON body
{"title": "Done", "body": "Your task finished"}.
Here's my link: <paste yours>

Building a custom GPT? Add an Action, paste your Lert link as the endpoint, and describe a single POST that sends {title, body}. Now you can tell the GPT "ping my phone when you're done" and it will call the link itself — no auth token, no SDK.

More ways to use it

• Make Claude notify your phone
• Let your AI assistant send a push notification
• Make any AI-built app send notifications
• Add notifications without coding

Want a walkthrough? See how to tell your AI to add notifications and the AI agent notifications use case. It's free for one channel and 50 notifications a day; Lert Pro is $2.99/month for unlimited. Full details in the docs.