{"slug": "zkpassport", "name": "ZKPassport", "category": "security", "category_name": "Security and passwords", "description": "", "recommenders": 4, "commenters": 4, "warners": 0, "score": 3.414, "rising": -1.31, "first": "2026-02-09", "latest": "2026-03-10", "why": "It was a very painless experience with https://zkpassport.id/", "why_is_quote": true, "has_verdict": false, "sentiment": {"recommend": 4, "neutral": 0, "compare": 0, "warn": 0}, "spark": [0, 0, 0, 3, 1, 0, 0, 0, 0, 0, 0, 0], "listed": true, "loved": [], "caveat": "", "short_quote": "It was a very painless experience with https://zkpassport.id/", "kind": "", "icon": true, "domain": "zkpassport.id", "github_repo": null, "official_url": "https://zkpassport.id", "pricing": "", "aliases": ["ZKPassport", "zkPassport"], "verdict": null, "praise": [{"label": "", "summary": "", "quotes": [{"id": 757197008, "item_id": 47324813, "url": "https://news.ycombinator.com/item?id=47324813", "by": "dylkil", "date": "2026-03-10", "version": null, "stance": "recommend", "quote": "It was a very painless experience with https://zkpassport.id/", "excerpt": "ZK proofs are the solution to this problem. Its a pity this tech is not taken more seriously. I recently used a product that required proof of country (or rather proof of not from certain countries). It was a very painless experience with https://zkpassport.id/", "context": "", "use_case": "Zero-knowledge country proof", "switched_from": "", "story": "Online age-verification tools for child safety are surveilling adults"}, {"id": 753989968, "item_id": 47124373, "url": "https://news.ycombinator.com/item?id=47124373", "by": "semi-extrinsic", "date": "2026-02-23", "version": null, "stance": "recommend", "quote": "cf. https://zkpassport.id/", "excerpt": "> We could potentially do ID checks that only show exactly what the receiver needs to know and nothing else. A stronger statement: we know how to build zero-knowledge proofs over government-issued identification, cf. https://zkpassport.id/ The services that use these proofs then need to implement that only one device can be logged in with a given identity at a time, plus some basic rate limiting on logins, and the pr", "context": "", "use_case": "Zero-knowledge ID proofs", "switched_from": "", "story": "The Age Verification Trap, Verifying age undermines everyone's data protection"}, {"id": 753656112, "item_id": 47103507, "url": "https://news.ycombinator.com/item?id=47103507", "by": "kwar13", "date": "2026-02-21", "version": null, "stance": "recommend", "quote": "with services such as https://zkpassport.id/", "excerpt": "zero knowledge proofs, with services such as https://zkpassport.id/ (i am not affiliated)", "context": "", "use_case": "", "switched_from": "", "story": "I Verified My LinkedIn Identity. Here's What I Handed Over"}, {"id": 751289792, "item_id": 46955612, "url": "https://news.ycombinator.com/item?id=46955612", "by": "mac-monet", "date": "2026-02-09", "version": null, "stance": "recommend", "quote": "For those curious, check out zkPassport (https://zkpassport.id/)", "excerpt": "This is the true solution that gets the best of all worlds. The tech is just too immature still but this will change soon I hope. For those curious, check out zkPassport (https://zkpassport.id/)", "context": "", "use_case": "zero-knowledge age verification", "switched_from": "", "story": "Discord will require a face scan or ID for full access next month"}]}], "caveats": [], "who": [], "tags": [], "use_cases": ["zero-knowledge country proof", "zero-knowledge id proofs", "zero-knowledge age verification"], "compared": [], "makers": [], "threads": [{"url": "https://news.ycombinator.com/item?id=47322635", "title": "Online age-verification tools for child safety are surveilling adults", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=47122715", "title": "The Age Verification Trap, Verifying age undermines everyone's data protection", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=47098245", "title": "I Verified My LinkedIn Identity. Here's What I Handed Over", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=46945663", "title": "Discord will require a face scan or ID for full access next month", "mentions": 1}], "sentiment_by_month": {"2025-11": {}, "2025-12": {}, "2026-01": {}, "2026-02": {"recommend": 3}, "2026-03": {"recommend": 1}, "2026-04": {}, "2026-05": {}, "2026-06": {}, "2026-07": {}, "2026-08": {}, "2026-09": {}, "2026-10": {}}, "versions": [], "version_unnamed": 0, "family_ref": null, "runs_on": null, "lines": [], "quotes": [{"id": 757197008, "item_id": 47324813, "url": "https://news.ycombinator.com/item?id=47324813", "by": "dylkil", "date": "2026-03-10", "version": null, "stance": "recommend", "quote": "It was a very painless experience with https://zkpassport.id/", "excerpt": "ZK proofs are the solution to this problem. Its a pity this tech is not taken more seriously. I recently used a product that required proof of country (or rather proof of not from certain countries). It was a very painless experience with https://zkpassport.id/", "context": "", "use_case": "Zero-knowledge country proof", "switched_from": "", "story": "Online age-verification tools for child safety are surveilling adults"}, {"id": 753989968, "item_id": 47124373, "url": "https://news.ycombinator.com/item?id=47124373", "by": "semi-extrinsic", "date": "2026-02-23", "version": null, "stance": "recommend", "quote": "cf. https://zkpassport.id/", "excerpt": "> We could potentially do ID checks that only show exactly what the receiver needs to know and nothing else. A stronger statement: we know how to build zero-knowledge proofs over government-issued identification, cf. https://zkpassport.id/ The services that use these proofs then need to implement that only one device can be logged in with a given identity at a time, plus some basic rate limiting on logins, and the pr", "context": "", "use_case": "Zero-knowledge ID proofs", "switched_from": "", "story": "The Age Verification Trap, Verifying age undermines everyone's data protection"}, {"id": 753656112, "item_id": 47103507, "url": "https://news.ycombinator.com/item?id=47103507", "by": "kwar13", "date": "2026-02-21", "version": null, "stance": "recommend", "quote": "with services such as https://zkpassport.id/", "excerpt": "zero knowledge proofs, with services such as https://zkpassport.id/ (i am not affiliated)", "context": "", "use_case": "", "switched_from": "", "story": "I Verified My LinkedIn Identity. Here's What I Handed Over"}, {"id": 751289792, "item_id": 46955612, "url": "https://news.ycombinator.com/item?id=46955612", "by": "mac-monet", "date": "2026-02-09", "version": null, "stance": "recommend", "quote": "For those curious, check out zkPassport (https://zkpassport.id/)", "excerpt": "This is the true solution that gets the best of all worlds. The tech is just too immature still but this will change soon I hope. For those curious, check out zkPassport (https://zkpassport.id/)", "context": "", "use_case": "zero-knowledge age verification", "switched_from": "", "story": "Discord will require a face scan or ID for full access next month"}]}