Ledger said it coordinated with German electronics retailer MediaMarktSaturn Retail Group to suspend Ledger device sales in stores and online starting October 13. Ledger said the suspension is intended to support an investigation into a device tampering incident previously reported by a German user. Ledger said no user fund losses resulting from the incident have been found. Ledger said there is no evidence that Ledger's infrastructure, systems or services have been compromised. Ledger said some related claims and loss figures circulating online remain unverified.