Mixpanel SDK Issues with DistinctId for Pre-Authentication Events

·Apr 17, 2025 01:25 PM·

Hey there. I have integrated Mixpanel SDK in React Native. But it is not retroactively updating DistinctId for pre-authentication events? Can somebody tell me the solution for it.

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5 comments

· Sorted by Oldest

Thena
APP
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Hi Muhammad! Julianne from Mixpanel Support here. Diving right in, there is an ID Merge delay after calling identify(). It can take up to 24 hours for this mapping to take effect and propagate throughout Mixpanel. Though usually the mapping happens within a few hours. Do you see the distinct_id retroactively updating after a few hours?
Athar, M.
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No. I didn’t check retroactively updating after few hours. But let me start having an eye on it. Will be in touch with you. Julianne B.
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Thena
APP
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Yeah. I verified it and Mixpanel merged after 10-12 hours.
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Athar, M.
·
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Julianne B.
Thena
APP
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·
Glad to hear it!

Thena
APP
·
·
Hi Muhammad! Julianne from Mixpanel Support here. Diving right in, there is an ID Merge delay after calling identify(). It can take up to 24 hours for this mapping to take effect and propagate throughout Mixpanel. Though usually the mapping happens within a few hours. Do you see the distinct_id retroactively updating after a few hours?
Athar, M.
·
·
No. I didn’t check retroactively updating after few hours. But let me start having an eye on it. Will be in touch with you. Julianne B.
👍1
Thena
APP
·
·
Yeah. I verified it and Mixpanel merged after 10-12 hours.
To unsubscribe from this group and stop receiving emails from it, send an email to .
Received via email
Email text may have been truncated. Please review in Zendesk ticket.
Athar, M.
·
·
Julianne B.
Thena
APP
·
·
Glad to hear it!