Fake Cloud Storage Alerts on Email
Fraudulent emails claim your cloud storage is full, expiring, or compromised, to harvest login credentials or push payment for fake 'extra space'.
Part of: Fake Cloud Storage Alerts
Last reviewed: 1 June 2026
A fake cloud storage alert email mimics the genuine notices people get from photo, document, and backup services: 'your storage is almost full', 'your plan expires today', 'verify unusual activity'. The familiarity of these prompts makes the fake version easy to act on without thinking.
Genuine providers communicate storage matters through your account, not through unsolicited email links demanding immediate logins or payments. Scammers copy the branding and tone of these alerts to capture credentials or card details under the guise of routine account housekeeping.
How this scam works on Email
The email warns that your cloud storage is full, your plan is lapsing, or suspicious sign-ins were detected, and urges you to click a link to free up space, renew, or 'secure' your account.
The link leads to a cloned login page that captures your email and password, granting access to your files, photos, and linked services. A payment variant charges for 'extra storage' that never materialises.
The routine pretext and the fear of losing files or access are calibrated to prompt a login on the fake page before the recipient checks the real account.
Common red flags
- An email claims your cloud storage is full, expiring, or compromised
- You are urged to click a link to free space, renew, or secure the account
- The link opens a login page rather than the official provider site
- The sender address does not match the provider's official domain
- You are pressured to act today to avoid losing files
- Payment is requested for 'extra storage' via the email
How to protect yourself
- Check storage and account status by logging in at the official site you type yourself
- Do not click links in unsolicited cloud storage alert emails
- Never enter your login on a page reached from an email link
- Check the sender's full address against the provider's official domain
- Enable two-factor authentication on your cloud account
- Report the email via your provider's phishing tool and delete it
How to report it
- Use your email provider's 'Report phishing' function on the message
- Report the impersonation to the cloud provider via its official site
- File a report with your national fraud or cybercrime reporting centre
Frequently asked questions
How do I check if a cloud storage alert is genuine?
Ignore the email link and log in to your cloud account by typing the official address yourself. Your real storage and billing status will be shown there. Never enter your password on a page you reached from an email.