A website asking permission for notifications, camera access, your location, or clipboard access is a routine part of using the modern web, but the prompts themselves rarely explain what clicking “allow” actually grants, or how to revoke it later if you change your mind. Understanding what each common prompt actually does makes the decision faster and more informed.
Notifications
Allowing this lets the site send you pop-up notifications even when you are not actively viewing that browser tab, similar to an app notification on your phone. This is generally low-risk from a security standpoint, though many sites request it more aggressively than the feature genuinely warrants; declining rarely breaks anything essential, and it is easy to revoke later if you regret allowing it.
Camera and microphone access
This is a higher-stakes permission, since it genuinely allows the site to access your camera or microphone while the permission is active, though reputable browsers show a clear, persistent indicator whenever a camera or microphone is actually in use, not just permitted. Only allow this for sites where you specifically expect and want that functionality — a video call tool, for instance — and be more cautious granting it to a site with no obvious reason to need it.
Location access
This shares your device's geographic location with the site, useful for a genuinely location-based service (maps, local search) but unnecessary for most other purposes. Consider whether the site's actual function requires knowing where you are before allowing this, since it is one of the more meaningful pieces of personal information a permission prompt can grant.
Clipboard access
This allows a site to read from or write to your clipboard, which matters because your clipboard can briefly hold sensitive content — a password you just copied, for instance. Be more cautious with this one specifically on a site you do not fully trust, since clipboard content is not always something you are actively thinking about when you grant the permission.
File or folder access, and upload/download permissions
Distinct from the general act of uploading a single file you deliberately select, some browser features request broader access to browse or save files more freely. A standard file upload tool, including the ones on this site, only accesses the specific file you choose to upload, not your files generally — a prompt asking for broader access than that is worth reading carefully before allowing.
A quick way to decide in the moment
- Ask whether the site's actual purpose obviously requires this permission — a video call app asking for camera access makes sense; a text converter tool asking for camera access does not.
- If the request does not match the site's evident purpose, decline by default and see if the feature you actually wanted still works without it.
- If you do allow something and later regret it, browser settings let you review and revoke permissions per site at any time.
Checking and revoking permissions you have already granted
Every major browser has a settings section listing which sites currently have which permissions, usually under a “Site settings” or “Privacy and security” section. It is worth an occasional review of this list, particularly to revoke permissions granted to sites you no longer use or do not fully recall granting access to in the first place.
Why declining by default is a reasonable general habit
For most permission prompts, declining and seeing whether the core feature you wanted still works is a low-risk default, since many sites request more than their actual core function needs. If declining breaks something you genuinely wanted, you can always allow it afterwards; the reverse — un-granting an unnecessary permission you already gave — requires an extra step through settings that most people skip.
Permissions on a shared or public computer
On a computer or device other people also use — a family shared computer, a library or work public terminal — be especially cautious about granting persistent permissions, since whatever you allow may remain granted for the next person to use that same browser profile. Where practical, using a private or incognito browsing mode on a shared device avoids this concern entirely, since permissions granted in that mode typically do not persist once the session ends.
Frequently asked questions
Does allowing notifications let a site see anything about me beyond sending pop-ups?
No, notification permission specifically controls the ability to send pop-up alerts; it does not grant broader access to your device or data.
Is camera or microphone access still active after I close the tab?
No, active use ends when the tab or site session ends, though the granted permission itself remains until you revoke it, meaning the site could request access again on a future visit without a fresh prompt.
Can I tell if my camera is actually being used, not just permitted?
Most current browsers and operating systems show a clear indicator (often a coloured icon or light) whenever a camera or microphone is actively in use, separate from simply having permission.
Is it safe to allow file upload access to a document tool like the ones on this site?
Standard file upload only accesses the specific file you choose to select and upload; it does not grant broader access to your device's files.
Should I be more cautious on an unfamiliar site than a well-known one?
Generally yes, applying the same trust-checking approach covered in our guide on telling a good online tool from a risky one before granting anything beyond the most routine permissions.
Does declining a permission ever cause a site to stop working entirely?
Occasionally, if the permission is genuinely core to the site's function; in that case, you can reconsider and allow it if you trust the site and want that specific feature.
Are the tools on this site requesting any unusual permissions?
No, uploading a file to any tool here only involves the specific file you choose, with no broader device access requested.