Buy Tangem
How to buy McKesson rStock

How to buy McKesson rStock

  • Non-custodial
  • Private keys are yours
  • +1M users
  • 4.9 on App Store

Buy McKesson rStock quickly on your phone without an exchange or signup. Tangem is a free, non-custodial wallet for iOS and Android. Buy McKesson rStock with Apple Pay, Google Pay, Venmo, PayPal, or cards

Download the app

How to buy McKesson rStock right now

The fastest way to buy McKesson rStock is directly inside the Tangem – no account, no waiting.

1

Download the Tangem app

From the App Store or Google Play. Free, no signup.

2

Create your McKesson rStock wallet

You own the private keys. No one else can access them.

3
Buy McKesson rStock

Buy McKesson rStock instantly

Pay with Apple Pay, Google Pay, card or bank transfer.

Buy McKesson rStock in Tangem app

Why buying McKesson rStock in a self-custody wallet is safer

When you buy McKesson rStock on an exchange, the exchange holds your funds. If the exchange is hacked, freezes withdrawals, or goes bankrupt, your McKesson rStock is at risk. Tangem ensures that doesn't happen to you.

What you can do with McKesson rStock in Tangem

Send McKesson rStock to any wallet address

Move McKesson rStock across Ethereum, Tron, BNB Chain and more — no KYC, no middlemen

Cold storage in your pocket. Tap to secure. Tap to spend.

Private keys never leave the card's secure chip — no exposure, no online risk

Swap McKesson rStock for other assets directly in the app

Compare rates from DEXs and CEXs automatically — no external account needed

Earn with it by connecting to dApps and DeFi protocols

Access yield on Aave and other protocols without handing over your keys

Fees and limits when buying McKesson rStock

Completely zero fees to hold or send McKesson rStock in Tangem

0.5-1%

On-ramp fee

Charged by the payment provider. Shown clearly before you confirm.

Rates and minimums vary by provider and region, and are displayed clearly in-app before checkout

$0.10-0.25

Network fee

Paid to McKesson rStock miners or validators to process your transaction

This varies with network congestion and is shown before you confirm

Limits depend on your region and the payment provider. Tangem works with multiple on-ramp partners so you can compare options before buying.

Buying McKesson rStock with Tangem

Here we've answered some of the most common questions we received

  • No. Tangem lets you buy McKesson rStock directly in the app using Apple Pay, Google Pay, and more payment options. You never need to create an exchange account or go through a separate verification process to get started.

  • No. Tangem is fully self-custodial. Your McKesson rStock is stored on the secure chip inside your Tangem card, and only you hold the private keys. Tangem never has access to your funds.

  • Most purchases complete within a few minutes. Once the payment is approved by the provider, your McKesson rStock is delivered straight to your Tangem Wallet.

  • Your McKesson rStock is stored on your Tangem card, not on your phone. Simply install the Tangem app on your new device and tap your card to regain full access to your wallet.

  • Your Tangem Wallet already is cold storage. The private keys for your McKesson rStock are generated and kept on the card's secure element and never leave it.

  • KYC requirements depend on the payment provider and the amount you're purchasing. For small purchases of McKesson rStock, many providers allow you to buy without verification.

More questions?

Tangem Support responds in just a minute. Available 24/7

Get in touch

Holding a lot of McKesson rStock? !!Upgrade!! to cold storage

The app already gives you a secure, non-custodial wallet most people never need to go beyond. If you hold a significant amount, pair a Tangem card and your keys move to an EAL6+ certified element managed from the same app.

Download the app Explore Tangem cards

  • The Tangem app gives you a secure, non-custodial wallet. If you are holding a significant amount of McKesson rStock and want your keys offline and safe, Tangem wallets are built for that

  • Pair a card with the app, and your wallet migrates to a secure EAL6+ certified element. You manage everything through the Tangem app and your keys live on the hardware

  • Tangem is a Swiss-based company and has been building self-custody wallets since 2017. Our products have been independently audited, certified, and reviewed by security researchers and major crypto media

Join our community

Over 1,000,000 members across your favorite platforms. Connect with fellow users, ask questions and get support.