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#support-questions
Title
# support-questions
a

aV

07/09/2022, 10:32 AM
How fast is session verification? What is the latency?
r

rp

07/09/2022, 10:34 AM
The backend SDK does session verification in a stateless manner. So it’s really fast since no IO operation required
a

aV

07/09/2022, 10:43 AM
like in 1-2ms
r

rp

07/09/2022, 10:44 AM
yea.. that is if you use our SDK. If you query the core yourself, it will take longer.
since that requires IO operations