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AuthSync

Chrome extension by xiangfei8199 · Productivity · Tools

A Chrome extension in Productivity · Tools with 9 users, barely installed. Audience over the last 30 days: +5.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
9
Rating
not rated yet
Users, last 30 days
+5
Version
1.9.0
Updated in the store
2026-09-24
Published
2026-09-02
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+5 since 03.10
3-9 · 14 readings
  1. 2026-10-043
  2. 2026-10-084
  3. 2026-10-105
  4. 2026-10-136
  5. 2026-10-165
  6. 2026-10-184
  7. 2026-10-195
  8. 2026-10-206
  9. 2026-10-217
  10. 2026-10-238
  11. 2026-10-287
  12. 2026-10-298
  13. 2026-11-019
  14. 2026-11-029
Users
+9 since 03.09
0-9 · 21 readings
2026-09-03: appeared in the store2026-09-03: released 1.0.12026-09-08: released 1.32026-09-14: released 1.7.12026-09-16: released 1.8.72026-09-20: released 1.8.92026-09-23: released 1.8.122026-09-25: released 1.9.0
  1. 2026-09-030appeared in the storereleased 1.0.1
  2. 2026-09-041
  3. 2026-09-052
  4. 2026-09-082released 1.3
  5. 2026-09-093
  6. 2026-09-215
  7. 2026-09-254released 1.9.0
  8. 2026-10-043
  9. 2026-10-084
  10. 2026-10-105
  11. 2026-10-136
  12. 2026-10-165
  13. 2026-10-184
  14. 2026-10-195
  15. 2026-10-206
  16. 2026-10-217
  17. 2026-10-238
  18. 2026-10-287
  19. 2026-10-298
  20. 2026-11-019
  21. 2026-11-029

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://smsapp.smpx.space/*
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.9.0
  2. Version 1.8.12
  3. Version 1.8.9
Show the remaining 4
  1. Version 1.8.7
  2. Version 1.7.1
  3. Version 1.3
  4. Version 1.0.1

What changed recently

  1. Package size changed
  2. Released version 1.9.0 (was 1.8.12)
  3. Package size changed
Show the remaining 9
  1. Released version 1.8.12 (was 1.8.9)
  2. Package size changed
  3. Released version 1.8.9 (was 1.8.7)
  4. Package size changed
  5. Released version 1.8.7 (was 1.7.1)
  6. Package size changed
  7. Store description rewritten (105 → 93 characters)
  8. Renamed from "SMS Code Sync" to "AuthSync"
  9. Released version 1.7.1 (was 1.3)

Older entries and the full day by day series are in the app.

The publisher

xiangfei8199.

Like this one

Listings the catalog judges closest in what they say they do.

  1. OTP Sync & Autofill Describes nearly the same job, smaller audience 24 users
  2. 验证码同步 Describes nearly the same job, smaller audience 3 users
  3. VimiOTP Describes nearly the same job, smaller audience 5 users
  4. OTPSync Describes nearly the same job, smaller audience 39 users ★ 5.0
  5. HMJ SMS Desktop Sync Describes nearly the same job, smaller audience 4 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Users and rating on Ext Ops Panel

Markdown

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HTML

<a href="https://extops.dev/extensions/ihffchdlcmhnbmkgcanhlccpdginfgle"><img src="https://extops.dev/extensions/ihffchdlcmhnbmkgcanhlccpdginfgle/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built