Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/32416
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dc.contributor.authorPerry, M-
dc.contributor.authorGreiffenhagen, C-
dc.contributor.authorLi, R-
dc.date.accessioned2025-11-30T10:36:49Z-
dc.date.available2025-11-30T10:36:49Z-
dc.date.issued2025-11-27-
dc.identifierORCiD: Mark Perry https://orcid.org/0000-0003-1573-1255-
dc.identifier.citationPerry, M., Greiffenhagen, C. and Li, R. (2026) 'Disconnected Platforms, Networked Lives. Social bridging across fragmented payment systems in China', ACM Transactions on Computer - Human Interaction,33 (1), 12, pp. 1–28. doi: 10.1145/3777906.en-US
dc.identifier.issn1073-0516-
dc.identifier.urihttps://bura.brunel.ac.uk/handle/2438/32416-
dc.descriptionData Access Statement: The full set of interview data is not publicly available due to their containing personal and financially sensitive information that could compromise the privacy, safety or security of research participants.en-US
dc.description.abstractMoney is increasingly accessed through multifunctional digital platforms via mobile payment and banking apps that offer various financial services, several of which integrate social media connectivity. In China, Alipay and WeChat Pay handle billions of transactions annually to the extent that physical cards and cash are rarely carried or used. These platforms have been described as ‘walled gardens’ because financial transfers cannot be made directly between them. While Alipay and WeChat Pay share similar transactional components, they differ in their financial products, constraints, interdependencies, and social media integrations, and each offers different interactional possibilities for users to meet their everyday financial needs. We examine how users navigate infrastructural payment problems, perform financial management across different platforms and accounts, deal with ‘trouble’ in making payments, and weave their social and financial lives across platforms to create interoperability between these otherwise disconnected services. Our analysis suggests these apps do not just initiate, record and track payments, but are actively configured by users through interconnected social, transactional, and money-management practices, and that user interactions and digital payment practices are shaped by complex socio-financial arrangements. We discuss the findings, drawing implications for designing social-financial interactions in bridging disconnected services.en-US
dc.description.sponsorshipMark Perry was supported by a Royal Society Kan Tong Po International Fellowship [KTP\R1\181004]. Part of this work was supported by an APSS Research Fund 2023 grant [P0046004] and APSS Research Cluster grant [P0052636] from the Hong Kong Polytechnic University.en-US
dc.format.extent1–28-
dc.language.isoenen-US
dc.publisherAssociation for Computing Machinery (ACM)en-US
dc.rightsCreative Commons Attribution 4.0 International-
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/-
dc.subjectCSCWen-US
dc.subjectdigital moneyen-US
dc.subjectdigital paymenten-US
dc.subjectfinancial platformsen-US
dc.subjectfinancial servicesen-US
dc.subjectsocial mediaen-US
dc.subjectfinancial interactionen-US
dc.subjectmoney managementen-US
dc.titleDisconnected Platforms, Networked Lives. Social bridging across fragmented payment systems in Chinaen-US
dc.typeArticleen-US
dc.date.dateAccepted2025-10-14-
dc.identifier.doihttps://doi.org/10.1145/3777906-
dc.relation.isPartOfACM Transactions on Computer - Human Interaction-
pubs.issue1-
pubs.publication-statusPublished-
pubs.volume31-
dc.identifier.eissn1557-7325-
dc.rights.licensehttps://creativecommons.org/licenses/by/4.0/legalcode.en-
dcterms.dateAccepted2025-10-14-
dc.rights.holderThe owner/author(s)-
dc.contributor.orcidPerry, Mark [0000-0003-1573-1255]-
dc.identifier.number12-
Appears in Collections:Department of Computer Science Research Papers

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