Tesco to reissue 600,000 Clubcards amid security issue
Tesco is set to reissue a deluge of loyalty cards as it believes the personal information of up to 620,000 of its loyalty customers has been hacked from another organisation.
The grocer said that a collection of stolen data from another organisation has been utilised to try to access up to 620,000 of its Clubcard accounts.
The retailer emailed impacted shoppers to let them know and has cancelled all affected vouchers.
Tesco has stressed that no financial information has been breached as a result of the attempted hack and that its decision to reissue the Clubcards has been taken as a precautionary measure.
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