KeepKey

KeepKey is a hardware bitcoin wallet provider that offers physical devices designed to store Bitcoin private keys offline, thereby protecting them from online threats. The product is aimed at individuals and businesses seeking secure custody of their Bitcoin holdings. The company operates from its headquarters in the United States of America.

The organisation’s distinguishing attribute lies in its specialisation in hardware‑based offline storage, which insulates private keys from internet exposure even if a user’s computer is compromised. Its security model emphasizes that the wallet itself remains isolated from networked environments, a feature that was highlighted during the 2016 incident where customer funds were not jeopardised despite the breach. KeepKey’s response to that event demonstrated a focus on incident containment, law‑enforcement cooperation, and transparency with affected users.

In December 2016, an attacker temporarily compromised the founder’s phone and email, enabling unauthorized password resets for some accounts and exposing customer addresses, emails, and phone numbers through third‑party sales and logistics vendor accounts. The company swiftly contained the incident by disabling the compromised email domain, reversing unauthorized account changes, and engaging law enforcement with collected evidence. While most accounts were recovered during a phone interaction with the attacker, one social media account remained temporarily affected.

KeepKey extended refund policies to all customers affected by the breach and offered a cryptocurrency reward for information leading to the attacker’s arrest, explicitly stating that no financial negotiations were undertaken with the perpetrator. The incident underscored the importance of securing administrative channels, as the breach originated from compromised founder communications rather than a vulnerability in the wallet hardware itself.

No explicit details regarding the organisation’s size, ownership structure, or parent/subsidiary relationships are provided in the source material, so such aspects are not included in this profile. The available information confirms KeepKey’s role as a United States‑based hardware bitcoin wallet provider with a demonstrated commitment to security incident response and customer protection.