Best way to run parallel browser automations without cookies conflicting?

I keep hitting cookie contamination issues when running multiple browser workflows simultaneously. Last week my inventory checker bot logged into our supplier portal using another team member’s credentials because sessions bled over. How are others handling context isolation for parallel tasks? I’m considering containerization but that feels heavy. Any elegant solutions that don’t require managing 10 different browser instances?

Latenode’s autonomous agents handle this cleanly. Each workflow gets its own isolated context automatically - cookies/local storage never mix between tasks. Just set up separate AI workers for different processes and they’ll maintain independent sessions. No need to juggle containers manually.

I used to battle this daily until creating Chrome profiles for each process. The real game-changer was implementing persistent contexts that survive script restarts. If your tool supports it, save/load browser states instead of creating fresh instances constantly. Protects against both cookie bleed and unnecessary resource usage.

try use incognito contexts for each task. works most time but needs proper cleanup after. sometim3s extensions mess this up tho

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