Firefox Add-ons

15Versions

0Code reviewed

Not reviewed

No code review on record

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17 indicators in this extension

17 indicators

0 versions analysed

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What our analysis found

Todoist for Firefox, used by 12,150 people, is not yet reviewed by Extension Auditor. It was last updated in August 2026.

Todoist for Firefox Firefox extension security report

ID: todoist

Extension Info & Metadata

Status

Active

Version

12.21.9

Size

0.11 MB

Rating

4.7/5

Reviews

931

Users

12,150

Type

Extension

Updated

Aug 3, 2026

Publisher Contextual Analysis

Author: Doist
Privacy: Privacy Policy
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

12,150

Screenshots & videos

Install growth

User Growth

Showing data from Sep 13, 2023 to Sep 12, 2024

Versions

-0.68%(-86 users)

Compared to 3 months ago

2 versions released in this period

Rating Count

Total: 927 ratings

Average Rating

Current: 4.67 / 5.0+0.00

See plans

React Flow

Internal permhash`715f3dab3a…`
No malicious matches

2 other extensions carry this fingerprint, none of them known malicious.

Withheldnot flagged
Withheldnot flagged

Permhash (Mandiant)`cf0043bd84…`
No malicious matches

2 other extensions carry this fingerprint, none of them known malicious.

Item	Type	Severity	Description
declarativeNetRequestWithHostAccess	Permission	Critical	This permission combines network request modification with host permissions. Rated Critical because it can modify requests for specific domains, potentially targeting sensitive websites with precise attack rules.
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.
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.
http://.todoist.com/	Host	Medium	Host permission — access limited to this URL pattern.
https://.todoist.com/	Host	Medium	Host permission — access limited to this URL pattern.
contextMenus	Permission	Low	This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

17 indicators in this extension

17 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99 Start 7-day trial — all reports

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About this extension

Organize work and life with Todoist for Firefox

User reviews

3.5 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

I barely use this, but when I do it's slow laggy and of questionable functionality. It's way worse than the desktop version or the Android version.

Rudolf_Snail·30 Jun 2026

An absolutely useful tool to have for day-to-day usage. I hope it can support Sidebar feature.

Rahul Das·8 Jun 2026

This is amazing I use the extension for my work and school accounts then run the main part through my personal chrome account everything syncs and is amazing. I have created many todo apps and tried many this is the one I am using now and it is great.

Extension files

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URLs

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No URLs found

No IP addresses found

17 indicators in this extension

17 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

Version	Size	Verdict	Findings	Permhash
11.1 Latest	0.09 MB	Not scanned	—	ca95bacbb08c6f29625e3960f4cd193e6592e9bef0e4e92ffbb4ffaae67ac8e4
11.2	0.09 MB	Not scanned	—	ca95bacbb08c6f29625e3960f4cd193e6592e9bef0e4e92ffbb4ffaae67ac8e4
12.8	0.10 MB	Not scanned	—	02f54393c79d4151c47f598e758a889fc97cd1a9b0af4148547cf8f387d6ac27
12.9	0.10 MB	Not scanned	—	02f54393c79d4151c47f598e758a889fc97cd1a9b0af4148547cf8f387d6ac27
12.11	0.10 MB	Not scanned	—	02f54393c79d4151c47f598e758a889fc97cd1a9b0af4148547cf8f387d6ac27
12.12	0.10 MB	Not scanned	—	02f54393c79d4151c47f598e758a889fc97cd1a9b0af4148547cf8f387d6ac27
12.13	0.10 MB	Not scanned	—	9d7b26ddfd78967aacba42c166dcc31883efd8f788e3e9d86f18819552e2cc25
12.21.2	0.11 MB	Not scanned	—	cf0043bd849a8d6f4efb7006a555a5ffd74b73df882c7c136168a3306b4cab3b
12.21.3	0.11 MB	Not scanned	—	cf0043bd849a8d6f4efb7006a555a5ffd74b73df882c7c136168a3306b4cab3b
12.21.4	0.11 MB	Not scanned	—	cf0043bd849a8d6f4efb7006a555a5ffd74b73df882c7c136168a3306b4cab3b

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Code Diff

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0 changed files detected

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Not reviewed

17 indicators in this extension

What our analysis found