Skip to main content

How to delete your entire chat history in ChatGPT

ChatGPT results on an iPhone.
ChatGPT sort of thinks the Sonos Ace headphones are speakers. Phil Nickinson / Digital Trends

Just as you should be regularly clearing your browser history and deleting your oldest, cringiest social media posts, routinely wiping your ChatGPT chat history is an efficient, low-effort means of protecting your private data online.

Recommended Videos

Difficulty

Easy

Duration

5 minutes

What You Need

  • A computer or mobile device with an internet connection

  • Your ChatGPT login and password

Whether you're concerned about sensitive information or simply want a fresh start ahead of a new project, clearing your chat history takes less than five minutes and can be easily done, whether on desktop or the mobile app.

How to delete all your ChatGPT chats on desktop

Step 1: Log into your ChatGPT account on the desktop website. Select the Log In radio button in the lower-left corner of the screen and input your credentials.

ChatGPT home screen without anyone logged in.
Andrew Tarantola / Digital Trends

Step 2: Go to General Settings and select Delete All Chats. Click on the User icon in the upper-right corner of the screen, select Settings from the drop-down menu. The Delete All Chats option is at the bottom of the list with a large red radio button to its right.

The ChatGPT general settings screen showing the option to delete all chats.
Andrew Tarantola / Digital Trends

Step 3: Confirm your choice. Once you select the Delete All Chats button, the system will show a confirmation screen. Make sure that this is really what you want to do before confirming because the operation is irreversible and all of that data will be permanently deleted.

The ChatGPT delete all chats confirmation screen.
Andrew Tarantola / Digital Trends

How to delete all your ChatGPT chats on mobile

If you use ChatGPT on Android or iPhone, the steps for deleting chats in bulk are slightly different.

Step 1: Log into your ChatGPT account and open the navigation bar. As soon as you've input your credentials and arrive on the ChatGPT mobile home page, select the two horizontal lines at the top-left corner of the screen to open the navigation menu. Select your account icon at the bottom of the navigation bar to bring up the Settings menu.

Step 2: Select Data Controls. Tap on the Data Control tab in the Settings menu, it's the fourth option down under Account.

Step 3: Select Clear Chat History. It's the one in red text and, once tapped, be sure to confirm your choice to delete your chat history in the following pop-up menu.

How to to delete a single ChatGPT conversation

In some cases — say, you need to share your screen for a presentation at work and you don't want folks seeing your suspiciously thorough questioning of ChatGPT regarding the advent of Roman concrete — simply pruning your chat history is the superior option to clear cutting the entire archive.

On desktop, go to the gray navigation bar on the left of the screen, find the specific chat you want gone in the History list, click the options ellipsis (the three horizontal dots) on the right of the chat session title and select Delete from the drop-down menu.

On mobile, select the two horizontal lines at the top-left corner of the screen to expand the navigation bar, then select your desired conversation from the list, long press on it to open the options tab, and select Delete from there.

Are you making the most out of your AI tool? Here's some inspiration -- amazing things people have done with ChatGPT.

Andrew Tarantola
Former Computing Writer
Andrew Tarantola is a journalist with more than a decade reporting on emerging technologies ranging from robotics and machine…
Meta’s new AI app lets you share your favorite prompts with friends
Meta AI WhatsApp widget.

Meta has been playing the AI game for a while now, but unlike ChatGPT, its models are usually integrated into existing platforms rather than standalone apps. That trend ends today -- the company has launched the Meta AI app and it appears to do everything ChatGPT does and more.

Powered by the latest Llama 4 model, the app is designed to "get to know you" using the conversations you have and information from your public Meta profiles. It's designed to work primarily with voice, and Meta says it has improved responses to feel more personal and conversational. There's experimental voice tech included too, which you can toggle on and off to test -- the difference is that apparently, full-duplex speech technology generates audio directly, rather than reading written responses.

Read more
It’s not your imagination — ChatGPT models actually do hallucinate more now
Deep Research option for ChatGPT.

OpenAI released a paper last week detailing various internal tests and findings about its o3 and o4-mini models. The main differences between these newer models and the first versions of ChatGPT we saw in 2023 are their advanced reasoning and multimodal capabilities. o3 and o4-mini can generate images, search the web, automate tasks, remember old conversations, and solve complex problems. However, it seems these improvements have also brought unexpected side effects.

What do the tests say?

Read more
ChatGPT’s awesome Deep Research gets a light version and goes free for all
Deep Research option for ChatGPT.

There’s a lot of AI hype floating around, and it seems every brand wants to cram it into their products. But there are a few remarkably useful tools, as well, though they are pretty expensive. ChatGPT’s Deep Research is one such feature, and it seems OpenAI is finally feeling a bit generous about it. 

The company has created a lightweight version of Deep Research that is powered by its new o4-mini language model. OpenAI says this variant is “more cost-efficient while preserving high quality.” More importantly, it is available to use for free without any subscription caveat. 

Read more