{"id":"https://openalex.org/W7153996813","doi":"https://doi.org/10.1145/3772318.3791562","title":"\u201cWhat If My Face Gets Scanned Without Consent\u201d: Older Adults' Experiences with Biometric Payment","display_name":"\u201cWhat If My Face Gets Scanned Without Consent\u201d: Older Adults' Experiences with Biometric Payment","publication_year":2026,"publication_date":"2026-04-13","ids":{"openalex":"https://openalex.org/W7153996813","doi":"https://doi.org/10.1145/3772318.3791562"},"language":"en","primary_location":{"id":"doi:10.1145/3772318.3791562","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3772318.3791562","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3772318.3791562","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5123656373","display_name":"Yue Deng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210096592","display_name":"Max Planck Institute for Security and Privacy","ror":"https://ror.org/00bj0r217","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210096592"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["DE","HK"],"is_corresponding":false,"raw_author_name":"Yue Deng","raw_affiliation_strings":["The Hong Kong University of Science and Technology, Hong Kong, China and Max Planck Institute for Security and Privacy, Bochum, Germany"],"raw_orcid":"https://orcid.org/0009-0008-5339-8792","affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology, Hong Kong, China and Max Planck Institute for Security and Privacy, Bochum, Germany","institution_ids":["https://openalex.org/I4210096592","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075466643","display_name":"Changyang He","orcid":"https://orcid.org/0000-0001-6648-4456"},"institutions":[{"id":"https://openalex.org/I4210096592","display_name":"Max Planck Institute for Security and Privacy","ror":"https://ror.org/00bj0r217","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210096592"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Changyang He","raw_affiliation_strings":["Max Planck Institute for Security and Privacy, Bochum, Germany"],"raw_orcid":"https://orcid.org/0000-0001-6648-4456","affiliations":[{"raw_affiliation_string":"Max Planck Institute for Security and Privacy, Bochum, Germany","institution_ids":["https://openalex.org/I4210096592"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060171629","display_name":"Bo Li","orcid":"https://orcid.org/0000-0003-2955-750X"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Bo Li","raw_affiliation_strings":["Department of Computer Science and Engineering, Hong Kong University of Science and Technology, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0003-2955-750X","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108972008","display_name":"Yixin Zou","orcid":null},"institutions":[{"id":"https://openalex.org/I4210096592","display_name":"Max Planck Institute for Security and Privacy","ror":"https://ror.org/00bj0r217","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210096592"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Yixin Zou","raw_affiliation_strings":["Max Planck Institute for Security and Privacy, Bochum, Germany"],"raw_orcid":"https://orcid.org/0000-0002-9088-705X","affiliations":[{"raw_affiliation_string":"Max Planck Institute for Security and Privacy, Bochum, Germany","institution_ids":["https://openalex.org/I4210096592"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.3567339,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.544700026512146,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.544700026512146,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11977","display_name":"Technology Use by Older Adults","score":0.08190000057220459,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11045","display_name":"Privacy, Security, and Data Protection","score":0.06129999831318855,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.8849999904632568},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.7983999848365784},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4763999879360199},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.4521999955177307},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.4399000108242035},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.4000999927520752},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.3635999858379364},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.36079999804496765}],"concepts":[{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.8849999904632568},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.7983999848365784},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.6226999759674072},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4763999879360199},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.4521999955177307},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.4399000108242035},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.43059998750686646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40790000557899475},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.4043999910354614},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.4000999927520752},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.3635999858379364},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.36079999804496765},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.3366999924182892},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.33640000224113464},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.335099995136261},{"id":"https://openalex.org/C2989513435","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometric data","level":3,"score":0.32010000944137573},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3176000118255615},{"id":"https://openalex.org/C113324615","wikidata":"https://www.wikidata.org/wiki/Q472302","display_name":"Login","level":2,"score":0.30140000581741333},{"id":"https://openalex.org/C2776983043","wikidata":"https://www.wikidata.org/wiki/Q986008","display_name":"Payment system","level":3,"score":0.29679998755455017},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C165609540","wikidata":"https://www.wikidata.org/wiki/Q1172486","display_name":"Data breach","level":2,"score":0.2506999969482422}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3772318.3791562","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3772318.3791562","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-171786","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-171786","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":{"id":"doi:10.1145/3772318.3791562","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3772318.3791562","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W1006997171","https://openalex.org/W1791587663","https://openalex.org/W1951183756","https://openalex.org/W1979290264","https://openalex.org/W1987870525","https://openalex.org/W1999806522","https://openalex.org/W2006343154","https://openalex.org/W2065618844","https://openalex.org/W2066321197","https://openalex.org/W2066361650","https://openalex.org/W2076590694","https://openalex.org/W2081430061","https://openalex.org/W2099697766","https://openalex.org/W2100379340","https://openalex.org/W2106873227","https://openalex.org/W2140959843","https://openalex.org/W2149236908","https://openalex.org/W2312678775","https://openalex.org/W2465276110","https://openalex.org/W2472324277","https://openalex.org/W2611553171","https://openalex.org/W2742932693","https://openalex.org/W2768503474","https://openalex.org/W2778983929","https://openalex.org/W2793622265","https://openalex.org/W2796158690","https://openalex.org/W2898467659","https://openalex.org/W2909532775","https://openalex.org/W2911777124","https://openalex.org/W2921067761","https://openalex.org/W2947110023","https://openalex.org/W2957590179","https://openalex.org/W2980340966","https://openalex.org/W2980506226","https://openalex.org/W2983966980","https://openalex.org/W3004318958","https://openalex.org/W3017863658","https://openalex.org/W3085847336","https://openalex.org/W3088637669","https://openalex.org/W3094070178","https://openalex.org/W3120188930","https://openalex.org/W3126783922","https://openalex.org/W3154164896","https://openalex.org/W3159819212","https://openalex.org/W3173215149","https://openalex.org/W3196615045","https://openalex.org/W4282585067","https://openalex.org/W4288099333","https://openalex.org/W4289528007","https://openalex.org/W4292588903","https://openalex.org/W4313477061","https://openalex.org/W4366004209","https://openalex.org/W4387344789","https://openalex.org/W4390538378","https://openalex.org/W4391147747","https://openalex.org/W4392663869","https://openalex.org/W4393102280","https://openalex.org/W4396239107","https://openalex.org/W4400423578","https://openalex.org/W4400896249","https://openalex.org/W4401277380","https://openalex.org/W4404577416"],"related_works":[],"abstract_inverted_index":{"Biometric":[0],"payment,":[1,85],"i.e.,":[2],"biometric":[3,27,50,75,84],"authentication":[4],"implemented":[5],"in":[6],"digital":[7,106],"payment":[8,16,28,51],"systems,":[9],"can":[10],"reduce":[11],"memory":[12],"demands":[13],"and":[14,24,43,55,71,89,104],"streamline":[15],"for":[17,83,101],"older":[18,21,38,112],"adults.":[19,113],"However,":[20,58],"adults\u2019":[22],"perceptions":[23],"practices":[25],"regarding":[26],"remain":[29],"underexplored.":[30],"We":[31,98],"conducted":[32],"semi-structured":[33],"interviews":[34],"with":[35],"22":[36],"Chinese":[37],"adults,":[39],"including":[40],"both":[41],"users":[42],"non-users.":[44],"Participants":[45,78],"were":[46],"motivated":[47],"to":[48,53,67,94],"use":[49],"due":[52,66],"convenience":[54],"perceived":[56],"security.":[57,77],"they":[59],"also":[60,79],"worried":[61],"about":[62,74],"loss":[63],"of":[64],"control":[65],"its":[68],"password-free":[69],"nature":[70],"expressed":[72],"concerns":[73],"data":[76],"identified":[80],"desired":[81],"features":[82],"such":[86],"as":[87],"lightweight":[88],"context-aware":[90],"cognitive":[91],"confirmation":[92],"mechanisms":[93],"enhance":[95],"user":[96],"control.":[97],"outline":[99],"recommendations":[100],"more":[102],"accessible":[103],"informative":[105],"financial":[107],"services":[108],"that":[109],"better":[110],"support":[111]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2026-04-14T00:00:00"}