All extensions

Verify and save tweets as cryptographic evidence. For journalists, lawyers and fact checkers.

Context Security

Context Security: browser-only PII pseudonymization for AI prompts and attachments.

Continuum

AI-powered detection, browser security, and agent orchestration tool

Cookie Away

Rejects cookie banners for you, including the ones that hide Reject behind a settings screen.

Cookie Decline

Automatically rejects cookie consent banners, including consent and legitimate interest for every vendor.

CookieGate

Cookie inspection, banner suppression, and cleanup planning for browser privacy.

Cookie manager

A extension to help you manage your cookies

Cookie Minimizer

Automatically reject optional cookies and choose necessary-only consent where possible.

CookieMop — Auto Delete Cookies on Tab Close

Auto-delete cookies & site data on tab close. Open-source Cookie AutoDelete alternative for Manifest V3. Local, no tracking.

5.0

Cookie Nope

Rejects optional cookie choices automatically and lets users report cookie failures to a private IF Designs report inbox.

CookieNuke

Auto-reject non-essential cookies, detect trackers, and understand what websites collect from you.

CookieTidy

Cleans tracking and leftover cookies automatically while protecting likely login sessions. Includes a 48-hour trial.

Corporate Upload Compliance Monitor

Enterprise file upload compliance and monitoring solution

CorpoVault

Gestionnaire de mots de passe d'entreprise

Creepy Peeper

Shows a watching surveillance camera for every advertising and analytics company tracking you on the page.

5.0

Crest Passwords

Fills your Crest passwords and two-factor codes in Chrome and saves new logins to Crest. Needs the Crest app on your Mac.

Crumble: Auto-Delete Cookies on Tab Close

Deletes cookies and site data when you close a tab. Keep the sites you trust. Imports your Cookie AutoDelete lists.

Crumbless: Auto Delete Cookies on Tab Close

Deletes cookies and site data when you close a tab. Keep the sites you want, clean the rest. Free, unlimited lists, no tracking.

CrumbWarden

Local-first ad, cookie banner, and tracking protection.

Cryptolphin

Your invisible crypto guardian. Detects scams, phishing, address poisoning and clipboard hijacking before they strike.

Crypto Scam Checker

Crypto scam checker: see warning signs of crypto scams on a web page, a pasted message or a link before you send money.

Cue

Fills two-factor codes from Cue into the code fields of web pages.

Custodix - Control Parental

Protege a los menores bloqueando sitios inapropiados con desbloqueo seguro vía correo electrónico

Cyber Privacy – Blurry Private Data

Protect your privacy by automatically blurring sensitive information on any website.