Multiple apps on the same domain run simultaneously in iframes

[conlonj25]

I have:

• multiple separate RUM apps (each initialised with a different service property)
• all on the same domain
• running simultaneously in iframes within the same window

Events from separate apps are being merged into the same session. The session replay 'video' contains multiple different apps. I want to avoid this.

I understand from the docs that this is a limitation of the one-to-one relation between domain and cookie.

Can you confirm, if I move each app onto a separate domain, should this fix the issue?

Also open to any other workarounds.

[amortemousque]

Hello @conlonj25 ,
Yes like you mentioned this is a limitation of the one-to-one relation between domain and cookie. Using different domains would solve it.