"Massive upgrade."

Preview text: Don't take our word for it

Heist of LondonFriday, Aug 14, 2026 at 1:03 PM EasternKlaviyo
Heist of London"Massive upgrade."
Subject
"Massive upgrade."
Preview text
Don't take our word for it
From
info@heistof.london
Sent
Fri Aug 14, 2026, 1:03 PM ET
Size
51 KB
Images
18
Links
21, 7 of them buttons
Subject length
18 characters

Against Heist of London's usual

Sent in its busiest hour, 1 PM, which holds 24% of its emails. The subject is 18 characters; its average is 29.

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From
Heist of London <[email protected]>
Subject
"Massive upgrade."
Date
Fri, 14 Aug 2026 17:03:35 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.mail.heistof.london
DKIM signature
d=shared.klaviyomail.com s=def1; d=mail.heistof.london s=mtd1
List-Unsubscribe
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  1. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

Aug 21, 2026 1:16 PMYour hair routine could be better
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Aug 16, 2026 8:15 AMHe had a hair transplant.
Aug 14, 2026 1:03 PM"Massive upgrade." (this email)
Aug 12, 2026 11:16 AMBarber-fresh hair in 4 steps
Aug 6, 2026 9:02 AMYou Don't Have Bad Hair.
Aug 4, 2026 1:01 PMOne Tool. Every Hairstyle.

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