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Coldcard Q

Coldcard Q is a hardware wallet featuring dual secure elements. It includes a QWERTY keyboard and a large LCD screen for simple passphrase entry, two MicroSD slots, a QR Code scanner, and offers optional NFC and USB-C connectivity. This device supports AAA batteries or USB-C power.

Features:

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Bech32

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Bech32:
Bech32 is a special address format made possible by SegWit (see the feature description for SegWit for more info). This address format is also known as 'bc1 addresses'. Some bitcoin wallets and services do not yet support sending or receiving to Bech32 addresses.
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Hardware Wallet

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Hardware Wallet:
Some wallets can pair and connect to a hardware wallet in addition to being able to send to them. While sending to a hardware wallet is something most all wallets can do, being able to pair with one is a unique feature. This feature enables you to be able to send and receive directly to and from a hardware wallet.
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Legacy Addresses

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Legacy Addresses:
Most wallets have the ability to send and receive with legacy bitcoin addresses. Legacy addresses start with 1 or 3 (as opposed to starting with bc1). Without legacy address support, you may not be able to receive bitcoin from older wallets or exchanges.
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Multisig

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Multisig:
Some wallets have the ability to require more than one key to authorize a transaction. This can be used to divide responsibility and control over multiple parties.
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SegWit

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SegWit:
Some wallets support SegWit, which uses block chain space more efficiently. This helps reduce fees paid by helping the Bitcoin network scale and sets the foundation for second layer solutions such as the Lightning Network.

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Acceptable

Caution

Not applicable

Paranız üzerinde kontrol

Bu cüzdan bitcoinleriniz üzerinde size tam kontrol sağlar. Bu demektir ki üçüncü partiler bakiyenizi donduramaz yada kullanamaz. Yinede cüzdanınızın güvenliğinden ve yedeklemesinden siz sorumlusunuzdur.

Değişken onaylama

Ödeme onayı özellikleri bu cihazla kullandığınız cüzdan yazılımı tarafından sağlanır. Lütfen kullanmayı planladığınız cüzdan yazılımının Onaylama puanın gözatın.

Tam şeffaflık

Bu cüzdan açık-kaynaktır ve belirleyici bir şekilde yapılmıştır. Bu demektir ki dünyadaki herhangi bir geliştirici kodu denetleyebilir ve nihai yazılımın herhangi bir sır saklamadığına emin olabilir.

Çok güvenli ortam

Bu cüzdan cihaz tarafından sunulan güvenlik özelleştirilmiş bir çevreden yüklenmektedir. Bu çevrede yazılım yüklenmediğinden bilgisayar açıklarına ve casus yazılımlara karşı çok güçlü bir koruma sağlamaktadır.

Değişken gizlilik

Gizlilik özellikleri bu cihazla kullandığınız cüzdan yazılımı tarafından sunulur. Lütfen kullanmayı planladığınız cüzdan yazılımının Gizlilik puanına gözatın.

Variable fee control

Fee control features are provided by the software wallet you use with this device.

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Control

Validation

Transparency

Environment

Privacy

Fees

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Bitcoin Knots Bitcoin Knots
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Coldcard Coldcard
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Edge Mobile Wallet Edge
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Electrum Electrum
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Electrum Electrum
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Blockstream Green Green
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Blockstream Green Green
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Blockstream Green Green
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Blockstream Green Green
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Mycelium Mycelium
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Seedsigner Seedsigner
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Sparrow Wallet Sparrow
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Sparrow Wallet Sparrow
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Specter Desktop Specter
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Specter Desktop Specter
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Specter Desktop Specter
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Trezor One Trezor One
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Unstoppable Unstoppable
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Wasabi Wallet Wasabi
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Acceptable

Caution

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