Chrome Web Store

32Versions

0Code reviewed

Not reviewed

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What our analysis found

mycashbacks: cashback and coupons, used by 1,000 people, is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It was last updated in September 2026.

mycashbacks: cashback and coupons Chrome extension security report

ID: gkajkepnnplmabbdbdankfabffjemgeb

Supported Languages

🇺🇸English

Extension Info & Metadata

Status

Active

Version

2.5.4

Size

4.83 MB

Rating

4.0/5

Reviews

Users

1,000

Type

Extension

Updated

Sep 29, 2026

Publisher Contextual Analysis

Author: mycashbacks.com
Privacy: Privacy Policy
Country: DE
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Address: Stefan-Heym-Platz 1 Berlin 10367 DE
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

1,000

Screenshots & videos

Install growth

User Growth

Showing data from Sep 10, 2023 to Sep 08, 2024

Versions

No change in user count

Compared to 3 months ago

4 versions released in this period

Rating Count

Total: 7 ratings

Average Rating

Current: 4.57 / 5.0

See plans

React Flow

Internal permhash`7ce81bb290…`
No malicious matches

1 other extension carries this fingerprint, none of them known malicious.

Withheldnot flagged

Permhash (Mandiant)`17abede0d5…`
No malicious matches

1 other extension carries this fingerprint, none of them known malicious.

Withheldnot flagged

Item	Type	Severity	Description
scripting	Permission	Critical	This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
https:///	Host	Critical	Broad host access — the extension can read/modify content on every website.
webNavigation	Permission	High	This permission enables monitoring of all browser navigation events and transitions. Rated High because it can track every page visit, navigation method, and browsing pattern, potentially exposing sensitive browsing behavior and user activities.
Contextual Risk Factors	Risk Factor	High	The following context increases the overall risk: • 10% increase: Early script execution enables pre-emptive content manipulation
storage	Permission	Medium	This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
tabs	Permission	Medium	This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
unlimitedStorage	Permission	Medium	This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.
Early Content Script Execution	Risk Factor	Medium	This extension runs content scripts at document_start.
alarms	Permission	Low	This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.

About this extension

Don't ever miss cashback again and save money on your everyday shopping.

Read the publisher’s full description

This extension will automatically appear as soon as you can get cashback from one of our shopping partners, so you will never miss out on cashback again. Install the Cashback Finder, visit a page of a shop that is partnered with mycashbacks and the cashback collection notice will appear on the right-hand side of the screen. Please make sure that your browser allows pop-ups and that you have logged in to the

User reviews

4.6 out of 5 · 8 most recent reviews

Text reviews

Positive

Negative

Seit der neuen Version nutze ich die Extension noch häufiger. Mir wird direkt in der Google-Suche angezeigt, wenn ein Shop Cashback hat, ohne die Seite besuchen zu müssen. So findet man noch schneller das beste Angebot!

Oliver Sonnenwald-Novačeska·25 Jul 2023

Läuft flüssig und Shops mit Cashback werden zu verl��ssig erkannt.

Marc Majewski·13 May 2023

Läuft flüssig und Shops mit Cashback werden zu verlässig erkannt.

Marc Majewski·15 Feb 2021

Extension files

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No network indicators were extracted from this version.

Version	Size	Verdict	Findings	Permhash
2.5.4 Latest	4.83 MB	Not scanned	—	17abede0d59b0b4359be507b1f262b59f3ad88fa0fd13d29f8c02e6060722f98
2.5.2	4.82 MB	Not scanned	—	17abede0d59b0b4359be507b1f262b59f3ad88fa0fd13d29f8c02e6060722f98
2.1.2	5.23 MB	Not scanned	—	bb3672e0fb961b18db17d0768a013576edc1597952308c34d15093d8325b1f73
2.1.1	5.23 MB	Not scanned	—	bb3672e0fb961b18db17d0768a013576edc1597952308c34d15093d8325b1f73
2.1.0	5.23 MB	Not scanned	—	9c74d3afd5ac5b50d3080f6ba6d41d5cdba2db7fc9135a73364f26df842a722a
2.0.10	5.23 MB	Not scanned	—	9c74d3afd5ac5b50d3080f6ba6d41d5cdba2db7fc9135a73364f26df842a722a
2.0.9	5.33 MB	Not scanned	—	9c74d3afd5ac5b50d3080f6ba6d41d5cdba2db7fc9135a73364f26df842a722a
2.0.8	5.33 MB	Not scanned	—	9c74d3afd5ac5b50d3080f6ba6d41d5cdba2db7fc9135a73364f26df842a722a
2.0.7	5.32 MB	Not scanned	—	9c74d3afd5ac5b50d3080f6ba6d41d5cdba2db7fc9135a73364f26df842a722a
2.0.6	5.32 MB	Not scanned	—	9c74d3afd5ac5b50d3080f6ba6d41d5cdba2db7fc9135a73364f26df842a722a

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Code Diff

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Not reviewed

What our analysis found