{"id":"https://openalex.org/W7225635859","doi":"https://doi.org/10.14459/2026md1863930","title":"Data Exports Unpacked: A User Study on Visualizing Exports under Article 20 GDPR (Long Version)","display_name":"Data Exports Unpacked: A User Study on Visualizing Exports under Article 20 GDPR (Long Version)","publication_year":2026,"publication_date":"2026-11-09","ids":{"openalex":"https://openalex.org/W7225635859","doi":"https://doi.org/10.14459/2026md1863930"},"language":"en","primary_location":{"id":"doi:10.14459/2026md1863930","doi":"https://doi.org/10.14459/2026md1863930","is_oa":true,"landing_page_url":"https://doi.org/10.14459/2026md1863930","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.14459/2026md1863930","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034689416","display_name":"Emmanuel Syrmoudis","orcid":"https://orcid.org/0000-0002-0436-2143","observed_orcids":["https://orcid.org/0000-0002-0436-2143"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Syrmoudis, Emmanuel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160511555","display_name":"Jannis Bittlmayer","orcid":"https://orcid.org/0009-0000-0266-7923","observed_orcids":["https://orcid.org/0009-0000-0266-7923"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bittlmayer, Jannis","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124760658","display_name":"Maximilian Josef Frank","orcid":"https://orcid.org/0000-0002-0714-7748","observed_orcids":["https://orcid.org/0000-0002-0714-7748"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Frank, Maximilian J.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5063714878","display_name":"Jens Gro\u00dfklags","orcid":"https://orcid.org/0000-0003-1093-1282","observed_orcids":["https://orcid.org/0000-0003-1093-1282"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Grossklags, Jens","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9609000086784363,"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"}},"topics":[{"id":"https://openalex.org/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9609000086784363,"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"}},{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.02329999953508377,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10803","display_name":"Innovative Human-Technology Interaction","score":0.0044999998062849045,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/data-export","display_name":"data export","score":0.5849999785423279},{"id":"https://openalex.org/keywords/data-portability","display_name":"data portability","score":0.9509999752044678},{"id":"https://openalex.org/keywords/data-visualization-tools","display_name":"data visualization tools","score":0.4560000002384186},{"id":"https://openalex.org/keywords/privacy-awareness","display_name":"privacy awareness","score":0.640999972820282},{"id":"https://openalex.org/keywords/privacy-settings","display_name":"privacy settings","score":0.640999972820282},{"id":"https://openalex.org/keywords/behavioral-intention","display_name":"behavioral intention","score":0.6290000081062317},{"id":"https://openalex.org/keywords/perceived-usefulness","display_name":"perceived usefulness","score":0.8949999809265137},{"id":"https://openalex.org/keywords/data-transparency","display_name":"data transparency","score":0.6510000228881836},{"id":"https://openalex.org/keywords/user-study","display_name":"user study","score":0.3889999985694885}],"concepts":[{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.7265999913215637},{"id":"https://openalex.org/C2780233690","wikidata":"https://www.wikidata.org/wiki/Q535347","display_name":"Transparency (behavior)","level":2,"score":0.6615999937057495},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.5720999836921692},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5720000267028809},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.5382999777793884},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.49799999594688416},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.49309998750686646},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.48080000281333923},{"id":"https://openalex.org/C3090818","wikidata":"https://www.wikidata.org/wiki/Q1172506","display_name":"General Data Protection Regulation","level":3,"score":0.4742000102996826},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44749999046325684},{"id":"https://openalex.org/C69360830","wikidata":"https://www.wikidata.org/wiki/Q1172237","display_name":"Data Protection Act 1998","level":2,"score":0.4293999969959259},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.41280001401901245},{"id":"https://openalex.org/C2780416260","wikidata":"https://www.wikidata.org/wiki/Q2063","display_name":"JSON","level":2,"score":0.38100001215934753},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.37709999084472656},{"id":"https://openalex.org/C511192102","wikidata":"https://www.wikidata.org/wiki/Q5156948","display_name":"Comprehension","level":2,"score":0.3625999987125397},{"id":"https://openalex.org/C102938260","wikidata":"https://www.wikidata.org/wiki/Q1999831","display_name":"Privacy policy","level":3,"score":0.3605000078678131},{"id":"https://openalex.org/C185578843","wikidata":"https://www.wikidata.org/wiki/Q10609775","display_name":"Information visualization","level":3,"score":0.3458000123500824},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.32829999923706055},{"id":"https://openalex.org/C87156501","wikidata":"https://www.wikidata.org/wiki/Q7268708","display_name":"Qualitative property","level":2,"score":0.3061000108718872},{"id":"https://openalex.org/C190248442","wikidata":"https://www.wikidata.org/wiki/Q839486","display_name":"Qualitative research","level":2,"score":0.3009999990463257},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.29440000653266907},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.29280000925064087},{"id":"https://openalex.org/C169093310","wikidata":"https://www.wikidata.org/wiki/Q3702971","display_name":"Personally identifiable information","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C509729295","wikidata":"https://www.wikidata.org/wiki/Q7246032","display_name":"Privacy software","level":3,"score":0.2815000116825104},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.26910001039505005},{"id":"https://openalex.org/C201025465","wikidata":"https://www.wikidata.org/wiki/Q11248500","display_name":"User experience design","level":2,"score":0.26190000772476196},{"id":"https://openalex.org/C3017738328","wikidata":"https://www.wikidata.org/wiki/Q613366","display_name":"User group","level":2,"score":0.25940001010894775},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.25119999051094055}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14459/2026md1863930","doi":"https://doi.org/10.14459/2026md1863930","is_oa":true,"landing_page_url":"https://doi.org/10.14459/2026md1863930","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.14459/2026md1863930","doi":"https://doi.org/10.14459/2026md1863930","is_oa":true,"landing_page_url":"https://doi.org/10.14459/2026md1863930","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7225152485","https://openalex.org/W7025397591","https://openalex.org/W2602967292","https://openalex.org/W7044142943","https://openalex.org/W4392987917","https://openalex.org/W3083174427","https://openalex.org/W6988083942","https://openalex.org/W7160442471","https://openalex.org/W7052104846","https://openalex.org/W7221647251"],"abstract_inverted_index":{"Although":[0],"the":[1,8,41,94,153],"General":[2],"Data":[3],"Protection":[4],"Regulation":[5],"(GDPR)":[6],"ensures":[7],"right":[9],"to":[10,26,53,61,78,148],"data":[11,85,91,106,119],"portability,":[12],"standard":[13],"export":[14],"formats":[15],"such":[16],"as":[17],"JSON":[18],"or":[19,60],"CSV":[20],"are":[21],"often":[22],"difficult":[23],"for":[24],"users":[25,122],"interpret.":[27],"In":[28],"this":[29],"work,":[30],"we":[31],"conducted":[32],"a":[33,44,54,128],"large-scale":[34],"study":[35,74],"with":[36,43,68],"266":[37],"participants":[38,50],"and":[39,96,101,116,127,151],"examined":[40],"engagement":[42],"self-developed":[45],"visualization":[46],"tool.":[47],"More":[48],"specifically,":[49],"were":[51],"assigned":[52],"control":[55,162],"group":[56],"using":[57,66],"raw":[58],"exports":[59,92],"one":[62],"of":[63,71,83,90,118,131,155],"three":[64],"groups":[65],"visualizations":[67,86,111],"varying":[69],"levels":[70],"detail.":[72],"The":[73],"setup":[75],"allows":[76],"us":[77],"investigate":[79],"how":[80],"different":[81],"forms":[82],"personal":[84,105,164],"influence":[87],"individuals'":[88],"perceptions":[89],"under":[93],"GDPR":[95],"shape":[97],"their":[98],"attitudes":[99],"toward":[100],"behavioral":[102],"intentions":[103],"regarding":[104],"processing.":[107],"Results":[108],"show":[109],"richer":[110],"significantly":[112],"enhance":[113],"perceived":[114,142],"comprehension":[115],"usability":[117],"exports.":[120],"Tool":[121],"reported":[123],"heightened":[124],"privacy":[125,133,156],"awareness":[126],"higher":[129],"likelihood":[130],"adjusting":[132],"settings.":[134],"We":[135],"further":[136],"identify":[137],"design":[138,154],"features":[139],"that":[140,158],"drive":[141],"usefulness.":[143],"These":[144],"findings":[145],"highlight":[146],"opportunities":[147],"strengthen":[149],"transparency":[150],"inform":[152],"dashboards":[157],"better":[159],"support":[160],"individual":[161],"over":[163],"data.":[165]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-10T00:00:00"}