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Skrivebord Windows

Blockstream Green

Blockstream Green is a simple to use, multi-platform and open-source bitcoin wallet designed to adapt to your needs as they evolve through your self-custody journey. Green offers singlesig, as well as 2FA protected multisig accounts, and it can be paired with your favorite hardware wallet.

  • 2FA
    Two-factor authentication (2FA) is a way to add additional security to your wallet. The first 'factor' is your password for your wallet. The second 'factor' is a verification code retrieved via text message or from an app on a mobile device. 2FA is conceptually similar to a security token device that banks in some countries require for online banking. It likely requires relying on the availability of a third party to provide the service.
  • 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.
  • 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.
  • 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.
  • SegWit
    Some wallets support SegWit, which uses blockchain 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.
  • Taproot
    Some wallets support Taproot, which can increase privacy and use blockchain space more efficiently for complex transactions such as multisig. Some Bitcoin wallets and services do not yet support sending or receiving to the Bech32m addresses (which begin with 'bc1p') which Taproot uses.

Criteria

Control

Kontrol over dine penge

Good

Denne tegnebog giver dig fuld kontrol over dine bitcoin. Dette betyder, at ingen tredjepart kan indefryse eller miste dine penge. Du er dog stadig ansvarlig for at sikre og sikkerhedskopiere din tegnebog.

Validation

Centraliseret validering

Caution

Denne tegnebog afhænger som udgangspunkt af en centraliseret tjeneste. Dette betyder, at du skal have tillid til, t en tredjepart ikke skjuler eller simulerer betalinger.

Transparency

Basal gennemsigtighed

Acceptable

Udviklerne af denne tegnebog udgiver kildekoden til klienten. Dette betyder, at enhver udvikler i verden kan auditere koden. Du skal dog stadig have tillid til udviklerne af denne tegnebog, når du installerer eller opdaterer den endelige software, fordi den ikke er bygget deterministisk som Bitcoin Core.

Environment

To-faktor-autentificering

Acceptable

Denne tegnebog kan bruges fra usikre miljøer. Tjenesten kræver dog to-faktor-autentificering. Dette betyder, at adgang til adskillige enheder eller konti er krævet for at stjæle dine bitcoin.

Privacy

Grundlæggende privatlivsbeskyttelse

Acceptable

Forhindrer spionering af dine betalinger

Acceptable

Denne tegnebog gør det sværere at spionere på din saldo og betalinger ved at bytte om på adresser. Du bør stadig være sikker på at bruge en ny Bitcoin-adresse, hver gang du anmoder om en betaling.

Afslører information til tredjepart

Caution

Denne tegnebog bruger centrale servere, som er i stand til at knytte dine betalinger sammen og logføre din IP-adresse.

Tor kan bruges

Acceptable

Denne tegnebog lader dig opsætte og bruge Tor som en proxy for at forhindre angribere eller internettjenesteudbydere i at knytte dine betalinger med din IP-adresse.

Fees

Full control over fees

Good

This wallet gives you full control over fees. This means that this wallet allows changing the fees after funds are sent using RBF or CPFP. This wallet also provides fee suggestions based on current network conditions so that your transactions are confirmed in a timely manner without paying more than you have to.

Blockstream Green — Windows

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  • Good
  • Acceptable
  • Caution
  • Not applicable