Skip to content
Back to extensions
Privacy & Security

SecureStamp — Email Verifier

By Arche Software Studio SAS

Proof-of-Intent for email: detects sensitive actions, verifies the counterparty and recommends the safe next step before you act.

Time on the storeUnder a yearA rough range, not an exact date
Store users6As shown on the Chrome Web Store
Chrome Web Store ratingNot rated yetNo store ratings yet
Last store update18 Sep 2026Version 0.8.3, 17 days ago

How SecureStamp — Email Verifier is doing

SecureStamp — Email Verifier has been on the store for less than a year and is in the lower half of Privacy & Security by users. Interest has been picking up lately. It was updated in the last month.

Time on the store
Under a year

A rough range, not an exact date.

Place in Privacy & Security
Lower half

By store users, among the Privacy & Security extensions we track.

Recent direction
Rising

Picking up faster than the month before.

Members see the exact launch date, growth history and every release

Inside the extension

Reviews

Loading reviews…

Permissions & access

Access levelMedium

Can ask for your Google account sign-in.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 4

Sensitive1

  • Ask for your Google account sign-inidentity

Standard3

  • Save its own settingsstorage
  • Store large amounts of its own dataunlimitedStorage
  • Show desktop notificationsnotifications

Members also see when a new version asks for new access.

Website access 8

  • mail.google.com
  • outlook.live.com
  • outlook.office.com
  • outlook.office365.com
  • mail.yahoo.com
  • securestamp.online
  • staging.securestamp.online
  • www.googleapis.com
Extension ID
libceamdlacklkcnedklmhcjeeffmnao
Package size
281KiB
Manifest
Version 3

The maker

This is the only listing we know of from Arche Software Studio SAS.

Listings
1
Combined store users
≈6
Store Featured
0

Combined users can count the same person more than once. Maker profile

Ext Watch AI

Should you build in this niche?

One research report for SecureStamp — Email Verifier. Reports come with Plus, Pro and Max.

  • Takeaway & demandCited takeaway and search volumes
  • Traffic & domainPopularity rank, visits and authority
  • Money & pricingPlans and prices from the maker’s site
  • ReviewsComplaints and praise, quoted
  • Competitors & ranksRank against the closest listings
  • Build opportunityWhat to build and how to position it
  • Every number shows its source and date
  • Ready in a minute or two
  • Report and PDF yours for 30 days
Overview
Explore the store
Opportunities
Compare
Watchlist
Collections
Saved searches
Alerts
Reports
Plans & usage
Account settings
↑↓Navigate↵OpenEscClose⌘KToggle