Jack Dorsey’s fintech firm Block has officially announced a significant expansion of its cryptocurrency ecosystem, marked by the launch of the Bitkey hardware wallet and new automation features for Cash App. As of April 28, 2026, the company has opened pre-orders for its latest security device, which introduces a user-friendly approach to self-custody by eliminating traditional seed phrases in favor of a 2-of-3 multisig architecture. These developments signal a strategic push to integrate Bitcoin more deeply into daily financial activities for both retail consumers and Square merchants.
Next-Generation Security with Bitkey
The new Bitkey device distinguishes itself from traditional cold storage solutions by featuring a secure touchscreen and a simplified recovery process. By utilizing a multisig setup, the wallet distributes security keys between the hardware device, the mobile app, and a server, reducing the risk of a single point of failure.
- Inheritance Planning: Built-in functionality allows users to designate beneficiaries for their digital assets.
- No Seed Phrases: The architecture removes the need for users to manually manage 12 or 24-word recovery codes.
- Verification: Block has released proof-of-reserves for Bitcoin holdings across Cash App, Square, and its treasury, allowing for independent on-chain verification.
Cash App and Square Ecosystem Enhancements
Alongside the hardware launch, Cash App has introduced several updates designed to increase Bitcoin adoption. Users can now utilize an automatic conversion feature that instantly swaps incoming peer-to-peer payments into Bitcoin. Additionally, the platform has revised its transaction limits and fee structures to accommodate larger players.
These updates come as Block seeks to bridge the gap between traditional fiat payments and the decentralized economy through the Lightning Network.
- Increased Limits: Withdrawal caps have been raised to $5,000 per day and $15,000 per week.
- Fee Waivers: All spreads and transaction fees are now waived for Bitcoin purchases exceeding $5,000.
- NFC Tap-to-Pay: Square merchants will begin supporting NFC payments for Bitcoin, utilizing the Lightning Network for near-instant settlement.
The comprehensive rollout of these features demonstrates Block’s commitment to making Bitcoin a primary medium of exchange rather than just a speculative asset. By combining high-security hardware like Bitkey with the high-velocity transaction capabilities of the Lightning Network on Square terminals, the company is positioning itself as a central infrastructure provider for the global Bitcoin ecosystem. These measures, particularly the transparent proof-of-reserves, are likely to bolster user confidence in the company's custodial and non-custodial offerings.
Frequently Asked Questions
Quick answers to the most common questions about this topic.
For educational purposes only. Nothing here constitutes financial or investment advice. Crypto markets are highly volatile — always DYOR before making any decisions.
Fact-checked per our editorial policy. We maintain strict independence from advertisers. Spot an error? Let us know.