Research

Temporary Email & Spam Statistics (2026)

A citation-friendly reference on disposable email, spam, phishing, and privacy. Free to cite with a link to this page.

Sources & freshness: figures are taken from each organization's most recent annual report available at the time of writing (2023–2024 editions) and link to the source. Please verify against the latest editions before republishing.

Spam
~46%

of all global email traffic was spam in 2023

Source: Kaspersky (Securelist)
Phishing
~5 million

phishing attacks were recorded in 2023 — the worst year on record

Source: APWG Phishing Activity Trends
Breaches
68%

of data breaches involved a non-malicious human element (e.g. phishing, error)

Source: Verizon 2024 DBIR
Cost
$4.88M

global average cost of a data breach in 2024

Source: IBM Cost of a Data Breach 2024
Phishing
298,878

phishing/spoofing complaints — the #1 reported cybercrime in the US (2023)

Source: FBI IC3 2023 Report
Fraud
$2.9B

in reported business email compromise (BEC) losses in 2023

Source: FBI IC3 2023 Report
Volume
~361B

emails sent and received per day worldwide (2024)

Source: Statista
Reach
~4.5B

email users worldwide (2024)

Source: Statista
Exposure
14B+

breached accounts indexed by Have I Been Pwned

Source: Have I Been Pwned
Privacy
0

IP addresses SecureTempMail logs against inbox activity

Source: SecureTempMail Trust Center

Why these numbers matter

Email remains the default identity layer of the internet — and the default attack surface. Spam and phishing volumes stay high, breaches routinely expose contact data, and every signup is a fresh opportunity for tracking. Disposable email is a direct, structural response: by breaking the assumption that your address is permanent and reusable, it removes the spammer's core asset.

Cite this page

Journalists and researchers are welcome to reference this page. Please link to securetempmail.com/statistics as the source. For data requests or interviews, contact press@securetempmail.com.

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