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Zumu

Memory

It already knows who's calling.

A caller shouldn't have to say their email, their order number, and their problem a third time. Zumu recognizes a returning caller, on the phone, in the widget, or over email, and carries the verified facts forward so the agent already has them.

  • Recognizes returning callers on the phone, the widget, or email
  • Carries verified facts forward, not a raw transcript
  • Works across calls, chat, and the website widget
  • No one repeats themselves
Phone, widget, and email. Never SMS.
Channels
A confirmed identity, a verified fact, an open issue
What carries forward
A raw transcript nobody asked it to keep
What does not

The returning-caller ledger

The call rings. The agent already has the file.

A phone number comes in. The agent resolves it to a caller it already knows, pulls one verified fact in from each of three prior interactions, and the greeting completes with a name and the open issue attached, before the caller says a word.

Inbound call

+1 •••-•••-0148

Known caller

Renata Cole, verified by phone number and email on file

  • Phone callTuesday

    Verified email on file, confirmed by the caller

  • Widget chatWednesday

    Order 48213 flagged: wrong item received

  • EmailYesterday

    Replacement confirmed shipped, tracking sent

What the agent says

Hi Renata, I can see the replacement for order 48213 shipped yesterday. Calling to check on that?

Sample conversation · product demo. The caller, the order, and the channel history are illustrative.

No one repeats themselves. Not their email, not their order, not the problem they already reported.

How memory is built

A fact only becomes memory once it's confirmed

Memory isn't a copy of the transcript. It's the short list of facts the agent actually checked with the caller.

  1. 01

    A fact comes up

    On a call, in the widget, or over email, the caller states something: an email, an order number, a problem they already reported.

  2. 02

    The agent confirms it

    Before anything is written down, the agent reads the fact back and the caller confirms it is right.

  3. 03

    The confirmed fact becomes memory

    Only the confirmed fact is saved, tied to that caller, ready for the next call, chat, or email.

What memory is not. A raw transcript dump nobody asked it to keep. If a fact was never confirmed, it never becomes memory. The small talk around it never does either.

Cross-channel proof

Same caller. Three doors. One memory.

A caller can start on the phone, pick it back up in the widget, and follow up by email. The agent reads and writes the same memory no matter which door they use.

  • Phone

    A call to the main line

  • Widget

    A chat on your website

  • Email

    A reply to a thread

One memory

Whichever door the caller uses, the agent reads and writes the same memory. A fact confirmed on the phone is already there when the next contact comes in on the widget.

Phone, widget, and email today. Not SMS.

A short word on trust

What gets kept, and who decides

Verified facts only
Memory holds what a caller confirmed, not a guess the agent made or a line pulled out of context.
You decide what counts as sensitive
What gets remembered, and how it's handled, is a configuration conversation with your team, not a fixed setting we picked for you.
Traceable, not hidden
Every fact in memory traces back to the call, chat, or email it came from. Nothing shows up without a source.

Book a demo

Bring a caller who calls back.

Bring a real returning-caller scenario: a repeat order, a reopened case, a follow-up email. We will show you what the agent already knows the second time they get in touch.

  • No credit card for the demo
  • Your own scenario, not a canned one
AI Agent Memory: Caller Recognition Across Channels | Zumu