Short Answer
To connect Instagram to BrandJet for outreach, go to brandjet.ai/accounts, click Add Account, choose Instagram, and press Connect Account. BrandJet lets you connect with credentials or with a session cookie. Use credentials when Instagram accepts the login. Use the cookie method when credentials fail because of two-factor authentication or login checks.
For the cookie method, open Instagram on your desktop browser, inspect the page, go to Application, open Cookies for instagram.com, copy the sessionid value, paste it into BrandJet, and press Login.
The cookie method sounds technical, but it is really just copying the active browser session from the account you are already logged into. I would use it when Instagram keeps interrupting the normal login flow.
Before You Start
Make sure you are logged into the correct Instagram account on your PC. If you use multiple Instagram accounts, confirm the active browser session belongs to the exact account you want BrandJet to use. Cookie-based setup depends on that browser session.
| Item | Why It Matters |
|---|---|
| Instagram Login Access | You need to prove the account is yours. |
| Desktop Browser | The cookie method uses browser developer tools. |
| sessionid Cookie | This is the session value BrandJet needs. |
| Two-Factor Authentication Status | 2FA can make credential login fail, so cookies may be easier. |
Open The Instagram Connector In BrandJet
Go to brandjet.ai/accounts, click Add Account, and choose Instagram under Social Channels. Then click Connect Account.


Connect Instagram With Credentials
The credentials method is the simplest. Enter the Instagram username or email and password, then press Login. If Instagram accepts the login, the account connects without needing browser cookies.


Credentials might not work if two-factor authentication is enabled or if Instagram asks for a device confirmation. If that happens, I would switch to cookies instead of trying the same login repeatedly.
Connect Instagram With The Session Cookie
Click the switcher in BrandJet to move the connector into cookie mode. Then open Instagram on your PC in a browser where the correct account is already logged in.
Right-click on the Instagram page and choose Inspect. In the developer tools panel, open Application. Under Cookies, choose instagram.com. Find the cookie named sessionid and copy its value.



Paste the sessionid value into BrandJet and press Login. Make sure you paste only the value, not the name of the cookie and not the whole row from the browser table.

What To Check If Instagram Does Not Connect
Start by checking the account session. If the sessionid came from the wrong browser profile, expired, or was copied from an account that is not fully logged in, BrandJet will not be able to use it.
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Confirm you are logged into the right Instagram account in the browser.
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Copy the sessionid value from instagram.com, not another domain.
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Paste only the cookie value into BrandJet.
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If the session fails, refresh Instagram, copy the value again, and submit faster.
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Use credentials only if Instagram does not block the normal login flow.
How To Know The Instagram Account Is Ready
After login succeeds, return to the Accounts page and check that Instagram shows as connected. I would also confirm the account seat count, because BrandJet treats social channels as seat-based accounts. Once the account appears connected, it can be used for the outreach flows that support Instagram.
How To Handle Instagram Cookies Without Overthinking It
Browser developer tools can look intimidating, but for this setup you are only doing one thing: copying the value of a cookie named sessionid. You are not editing Instagram, changing code, or modifying the page. You are reading a value from the browser session that proves you are already logged in.
The most important detail is the domain. Look under Cookies for instagram.com. If you copy from the wrong domain or from a browser profile where Instagram is not logged in, the value will not help. The second important detail is that BrandJet needs only the value. The cookie name is sessionid, but the content you paste is the long value next to it.
If the Instagram account has two-factor authentication, cookies can be easier than credentials because the browser session has already completed that verification. Still, treat the cookie like a sensitive session value. Copy it only into BrandJet and avoid sharing it anywhere else.
Useful Checks After Instagram Connects
Once Instagram is connected, confirm the connected account on the Accounts page. If you manage multiple brands, make sure the account belongs to the right brand and group. I would also check the seat count because Instagram seats can be limited. Connecting the right account but placing it under the wrong brand can create a messy outreach setup later.
When To Use Instagram Credentials Or Cookies
Start with credentials if the Instagram account can log in cleanly and does not force extra security checks. Enter the username or email, enter the password, and let BrandJet try the normal login path. This is the simpler route when Instagram accepts it.
Use the cookie method when credentials fail because of two-factor authentication, login challenges, or account security prompts. In that case, your browser session has already passed the checks, so BrandJet can use the session cookie value instead of trying to recreate the login from scratch.
The important thing is to avoid mixing accounts. Before copying the sessionid value, open Instagram in the same browser and confirm the profile is the one you want BrandJet to use. If it is not, switch accounts first, then copy the cookie.
How To Avoid Instagram Session Mistakes
Do not copy the cookie from an old tab if you are not sure which account is active. Open a fresh Instagram tab, check the profile, then open Inspect and go to Application, Cookies, instagram.com. Copy only the sessionid value BrandJet asks for.
If the login fails, do not panic or keep pasting the same value forever. Refresh Instagram, confirm you are still logged in, copy the current sessionid again, and paste it into BrandJet. I would do the copy and paste quickly because session-based values can change or expire.
Once Instagram connects, return to the Accounts page and check the connected username before assigning it to outreach work. That one check catches most wrong-account mistakes.