[GitHub] Your personal access token (classic) is about to expire

[Kenny382]

Hi, I didn't know I had one of these, let alone what they do. What is a personal access token? Why do I need one? Is there one token per repo, or just one per account? What happens if it expires? If I renew it would that change anything in regard to Google Firebase's access to my repo's? Or would it be just a continuation of everything as it is with no changes, nothing further to do?
Cheers, Ken.

[ajx-dev]

I was confused about this too at first

A personal access token is basically like a password, but for apps instead of you. So instead of giving your actual GitHub password to things like Firebase or the CLI, you give it a token.

You don’t need one for normal GitHub use in the browser. It’s mostly for integrations, APIs, or when you’re using Git from the command line (especially if you have 2FA enabled).

It’s not one per repo, it’s tied to your account. But you can control what it has access to (like specific repos or permissions).

If it expires, anything using it (like Firebase or deployments) will just stop working until you replace it.

Also small but important thing: you don’t really “renew” the same token. You create a new one, and then update it wherever you were using the old one.

So in your Firebase case, yeah you’d just paste the new token there and everything continues normally.

Hope that clears it up

[Kenny382]

Yeah Hi Alaa, I had a look at mine, there was a note beside a delete button that said "never used", so I guess that mean that nothing is using it so perhaps I don't even need it? Warm Regards, Ken Kohncke. From: Alaa ***@***.***> Sent: Monday, 23 March 2026 10:58 AM To: community/community ***@***.***> Cc: Ken ***@***.***>; Author ***@***.***> Subject: Re: [community/community] [GitHub] Your personal access token (classic) is about to expire (Discussion #190326) I was confused about this too at first A personal access token is basically like a password, but for apps instead of you. So instead of giving your actual GitHub password to things like Firebase or the CLI, you give it a token. You don't need one for normal GitHub use in the browser. It's mostly for integrations, APIs, or when you're using Git from the command line (especially if you have 2FA enabled). It's not one per repo, it's tied to your account. But you can control what it has access to (like specific repos or permissions). If it expires, anything using it (like Firebase or deployments) will just stop working until you replace it. Also small but important thing: you don't really "renew" the same token. You create a new one, and then update it wherever you were using the old one. So in your Firebase case, yeah you'd just paste the new token there and everything continues normally. Hope that clears it up - Reply to this email directly, view it on GitHub<#190326?email_source=notifications&email_token=APLVWPGOSQ4BACIHOQPBJ734SCD2NA5CNFSNUABIM5UWIORPF5TWS5BNNB2WEL2ENFZWG5LTONUW63SDN5WW2ZLOOQXTCNRSGY2TENJSUZZGKYLTN5XKMYLVORUG64VFMV3GK3TUVRTG633UMVZF6Y3MNFRWW#discussioncomment-16265252>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/APLVWPBJ7R4CQTC6F7LT5U34SCD2NAVCNFSM6AAAAACW3ASMJKVHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTMMRWGUZDKMQ>. You are receiving this because you authored the thread.Message ID: ***@***.******@***.***>>

[ajx-dev]

Yeah exactly, that “never used” note is the key here 👍

If it says that, it basically means nothing is currently using that token (no Firebase, no CLI, no integrations).

So in your case, you probably don’t need it at all. You can just let it expire or even delete it, and nothing should break.

You’d only need a token if you start using things like:

• Git from the command line with 2FA
• APIs
• or external services that connect to GitHub

Just to add a simple way to think about it:

The token is like a key, and whatever service (like Firebase or the CLI) is the door.

In your case, you basically have a key, but no door is using it

So yeah, you’re safe to ignore it for now

[Kenny382]

Cheers😊 Warm Regards, Ken Kohncke. From: Alaa ***@***.***> Sent: Monday, 23 March 2026 11:10 AM To: community/community ***@***.***> Cc: Ken ***@***.***>; Author ***@***.***> Subject: Re: [community/community] [GitHub] Your personal access token (classic) is about to expire (Discussion #190326) Yeah exactly, that “never used” note is the key here 👍 If it says that, it basically means nothing is currently using that token (no Firebase, no CLI, no integrations). So in your case, you probably don’t need it at all. You can just let it expire or even delete it, and nothing should break. You’d only need a token if you start using things like: * Git from the command line with 2FA * APIs * or external services that connect to GitHub So yeah, you’re safe to ignore it for now — Reply to this email directly, view it on GitHub<#190326?email_source=notifications&email_token=APLVWPGCZIL2GDYPKCGJM4D4SCFE5A5CNFSNUABIM5UWIORPF5TWS5BNNB2WEL2ENFZWG5LTONUW63SDN5WW2ZLOOQXTCNRSGY2TIMJYUZZGKYLTN5XKMYLVORUG64VFMV3GK3TUVRTG633UMVZF6Y3MNFRWW#discussioncomment-16265418>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/APLVWPDR3IW54ZB36JYIRMD4SCFE5AVCNFSM6AAAAACW3ASMJKVHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTMMRWGU2DCOA>. You are receiving this because you authored the thread.Message ID: ***@***.******@***.***>>

[sefin23]

This is just a reminder email from GitHub — your token is about to expire and you need to regenerate it. Here's what to do:

Go to GitHub Settings → Developer settings → Personal access tokens → Tokens (classic)

Find the expiring token and click on it

Click "Regenerate token" — you can set a new expiry date (or select "No expiration" if you prefer)

Copy the new token immediately — GitHub only shows it once!

Replace the old token wherever you're using it (e.g., in your local Git config, .env file, or CI/CD settings)
If you're using it for Git operations via HTTPS, update it by running:
text
git config --global credential.helper store

Then do a git pull or git push and enter your username + new token when prompted.
Pro tip: Consider switching to fine-grained personal access tokens (also in Developer settings) — they're more secure as you can limit them to specific repos and permissions.

[Ayouub-aj]

A Personal Access Token (PAT) is a secure way to authenticate yourself when accessing services like GitHub, GitLab, or other platforms that require authentication. It acts as an alternative to using your username and password for accessing APIs, repositories, or performing actions programmatically. Here's a breakdown of your questions:

1. What is a personal access token?

A personal access token is essentially a string of characters that serves as a password for accessing your account programmatically. It provides a secure way to interact with services (e.g., pushing/pulling code from repositories or accessing APIs) without exposing your actual account password.

2. Why do I need one?

You need a personal access token to:

Authenticate securely when accessing repositories or APIs.
Replace password-based authentication, especially since many platforms have deprecated using passwords for API access.
Grant specific permissions to services or tools that need access to your account or repositories.

3. Is there one token per repo, or just one per account?

A personal access token is associated with your account, not individual repositories.
However, you can create multiple tokens for different purposes and assign each token specific scopes (permissions). For example, you might create one token for read-only access to public repos and another for full access to private repos.

4. What happens if it expires?

If a token expires, any service or tool relying on it will lose access and fail to authenticate. For example, automated scripts or integrations using the expired token will stop functioning.
You would need to generate a new token and update the configurations of any tools or services that were using the expired token.

5. If I renew it, would that change anything in regard to Google Firebase's access to my repos?

Renewing (or regenerating) a token effectively creates a new token. If Google Firebase (or any other service) is using the old token, it will lose access once the old token is invalidated.
You would need to update Firebase (or any other tool) with the new token to restore access.

6. Or would it be just a continuation of everything as it is with no changes, nothing further to do?

If you simply renew the expiration date of an existing token without changing its value, then everything will continue working as before.
However, if you generate a new token (or the old one expires), you must replace the old token in any service or tool that relies on it.
In Summary:

A personal access token is a secure way to authenticate yourself programmatically. It is tied to your account, not individual repositories. If it expires or is regenerated, you'll need to update any services (like Google Firebase) that use the token with the new one. If you renew the expiration date of an existing token without changing its value, no further action is needed.

If this was useful, I would appreciate it if you could mark it as an answer. best regard!