Firefox Relay
E405889
Firefox Relay is a privacy-focused email masking service that lets users create aliases to protect their real email addresses from spam and tracking.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Firefox Relay canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4018885 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Firefox Relay Context triple: [Mozilla, develops, Firefox Relay]
-
A.
Thunderbird email client
Thunderbird email client is a free, open-source, cross-platform email application known for its extensibility, strong privacy features, and support for multiple accounts and protocols.
-
B.
Bitnet Relay
Bitnet Relay was an early global chat and messaging system on the BITNET academic network that pioneered real-time online communication before modern IRC and internet chat services.
-
C.
Mozilla SeaMonkey
Mozilla SeaMonkey is an all-in-one internet application suite that includes a web browser, email and newsgroup client, HTML editor, and other tools, continuing the legacy of the classic Mozilla Application Suite.
-
D.
RocketMail
RocketMail was one of the earliest free web-based email services, later acquired and integrated into Yahoo's email platform.
-
E.
Netscape Mail
Netscape Mail was an early email client developed by Netscape Communications Corporation, widely used in the 1990s as part of the Netscape Communicator internet suite.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Firefox Relay Target entity description: Firefox Relay is a privacy-focused email masking service that lets users create aliases to protect their real email addresses from spam and tracking.
-
A.
Thunderbird email client
Thunderbird email client is a free, open-source, cross-platform email application known for its extensibility, strong privacy features, and support for multiple accounts and protocols.
-
B.
Bitnet Relay
Bitnet Relay was an early global chat and messaging system on the BITNET academic network that pioneered real-time online communication before modern IRC and internet chat services.
-
C.
Mozilla SeaMonkey
Mozilla SeaMonkey is an all-in-one internet application suite that includes a web browser, email and newsgroup client, HTML editor, and other tools, continuing the legacy of the classic Mozilla Application Suite.
-
D.
RocketMail
RocketMail was one of the earliest free web-based email services, later acquired and integrated into Yahoo's email platform.
-
E.
Netscape Mail
Netscape Mail was an early email client developed by Netscape Communications Corporation, widely used in the 1990s as part of the Netscape Communicator internet suite.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
email masking service
ⓘ
privacy tool ⓘ |
| associatedWith |
Mozilla Firefox
ⓘ
surface form:
Firefox browser
|
| brand |
Mozilla Firefox
ⓘ
surface form:
Firefox
|
| businessModel | freemium ⓘ |
| category |
anti-spam tool
ⓘ
email privacy service ⓘ |
| dataProcessed |
email metadata
ⓘ
incoming emails to aliases ⓘ |
| developer | Mozilla ⓘ |
| doesNotExpose | user's real email address to senders ⓘ |
| feature |
Firefox browser extension
ⓘ
ability to delete aliases ⓘ ability to disable aliases ⓘ alias management dashboard ⓘ domain-based alias creation (plus addressing style) in some plans ⓘ email address masking ⓘ email aliases ⓘ email forwarding ⓘ reply through alias ⓘ tracking protection for forwarded emails ⓘ web-based management interface ⓘ |
| freeTierIncludes | limited number of aliases ⓘ |
| hasPurpose |
enhance online privacy
ⓘ
protect users' real email addresses ⓘ reduce email tracking ⓘ reduce spam ⓘ |
| hasVersion |
free tier
ⓘ
paid subscription tier ⓘ |
| officialWebsite | https://relay.firefox.com/ ⓘ |
| operatedBy | Mozilla ⓘ |
| ownedBy |
Mozilla
ⓘ
surface form:
Mozilla Corporation
|
| paidTierIncludes |
custom subdomain-style aliases (in some regions)
ⓘ
higher alias limits ⓘ phone masking in some bundles ⓘ |
| privacyPolicyURL | https://www.mozilla.org/privacy/firefox-relay/ ⓘ |
| regionAvailability | multiple countries worldwide ⓘ |
| requires |
Firefox Account
ⓘ
surface form:
Firefox account
internet connection ⓘ |
| securityMeasure |
rate limiting and abuse detection
ⓘ
transport encryption (HTTPS) ⓘ |
| supportsPlatform |
Mozilla Firefox
ⓘ
surface form:
Firefox desktop browser
other browsers via web interface ⓘ web ⓘ |
| useCase |
protecting identity on websites
ⓘ
reducing marketing emails ⓘ signing up for online services without revealing primary email ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Firefox Relay Description of subject: Firefox Relay is a privacy-focused email masking service that lets users create aliases to protect their real email addresses from spam and tracking.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.