Doplňky
Vítejte na serveru Doplňky pro Thunderbird.
Přidejte si funkce a styly, které učiní Thunderbird podle vašich představ.
Zavřít
PixelGuard 0.1.29
od Enrique Serrano Aparicio
Detect tracking pixels, tracking links and external images in Thunderbird. Optional manual VirusTotal checks send selected domains, URLs or attachment hashes using your own API key. No files are uploaded. Account terms apply.
O doplňku
PixelGuard helps you understand possible tracking in the email you are reading. It reports probable tracking pixels, suspicious tracking links and external images, with a brief explanation of the evidence behind each finding.
Tracking analysis runs locally. Thunderbird continues to control whether remote content is loaded; PixelGuard does not block requests, change stored messages or replace an antivirus.
Optional VirusTotal lookups
The message panel also offers manual VirusTotal lookups for links and attachments. This feature is disabled by default and requires your own VirusTotal account and API key, your consent and optional permissions.
- Look up the domain of a message link, including ordinary links without tracking signals.
- To look up a complete URL, first review and confirm the exact address that will be shared.
- Look up an attachment by its SHA-256 hash, calculated on your device. The maximum attachment size is 50 MiB. PixelGuard does not upload, execute or unpack the file.
- View available results and open the official VirusTotal report in a separate Thunderbird tab, or in your default browser when no normal Thunderbird window is available.
Opening an email, opening the panel or saving your key does not start a VirusTotal lookup. Only a lookup you request sends the chosen domain, URL or file hash and your API key to VirusTotal. URLs can contain private information, and a hash can identify a file already known to the service. VirusTotal also receives ordinary connection information, such as your IP address.
Your key is stored locally, without synchronization. Local storage is not an encrypted credential vault. Settings let you disable the integration, replace the key or delete it. The complete privacy policy explains the data flow, storage and controls.
VirusTotal's account limits and terms apply, including restrictions on the public API. Your own key does not waive those restrictions. PixelGuard requests existing information; it does not submit files or URLs for new scans or request reanalysis. Neither a missing report nor zero detections guarantees safety. VirusTotal results do not change PixelGuard's tracking alerts or counters.
PixelGuard is an independent project and does not claim endorsement by VirusTotal.
Tracking analysis runs locally. Thunderbird continues to control whether remote content is loaded; PixelGuard does not block requests, change stored messages or replace an antivirus.
Optional VirusTotal lookups
The message panel also offers manual VirusTotal lookups for links and attachments. This feature is disabled by default and requires your own VirusTotal account and API key, your consent and optional permissions.
- Look up the domain of a message link, including ordinary links without tracking signals.
- To look up a complete URL, first review and confirm the exact address that will be shared.
- Look up an attachment by its SHA-256 hash, calculated on your device. The maximum attachment size is 50 MiB. PixelGuard does not upload, execute or unpack the file.
- View available results and open the official VirusTotal report in a separate Thunderbird tab, or in your default browser when no normal Thunderbird window is available.
Opening an email, opening the panel or saving your key does not start a VirusTotal lookup. Only a lookup you request sends the chosen domain, URL or file hash and your API key to VirusTotal. URLs can contain private information, and a hash can identify a file already known to the service. VirusTotal also receives ordinary connection information, such as your IP address.
Your key is stored locally, without synchronization. Local storage is not an encrypted credential vault. Settings let you disable the integration, replace the key or delete it. The complete privacy policy explains the data flow, storage and controls.
VirusTotal's account limits and terms apply, including restrictions on the public API. Your own key does not waive those restrictions. PixelGuard requests existing information; it does not submit files or URLs for new scans or request reanalysis. Neither a missing report nor zero detections guarantees safety. VirusTotal results do not change PixelGuard's tracking alerts or counters.
PixelGuard is an independent project and does not claim endorsement by VirusTotal.
