Blog

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  Patrick Dike-Ndulue • 16 Sept 2026

  Cloud Backup for Your Mobile Wallet: How It Works and Why It Matters

  • App Functionality
• 

  Rukkayah Jigam • 17 Jul 2026

  Tangem Mobile App Updates

  • Update
• 

  Rukkayah Jigam • 10 Sept 2026

  Tangem vs. Other Cold Wallets: The Full Comparison for 2026
• Nordic Crypto • 7 Sept 2026

  How People Actually Lose Their Crypto in 2026
• Nordic Crypto • 7 Sept 2026

  How People Actually Lose Their Crypto in 2026

  • Security
• 

  Patrick Dike-Ndulue • 14 Aug 2025

  How Poor Entropy Still Drains Millions in Crypto
• 

  Patrick Dike-Ndulue • 31 Jul 2026

  How Tangem Generates Entropy for Private Keys

  • Cold wallet
• 

  Andrey Lazutkin • 10 Jul 2026

  Tangem's Andrey Lazutkin Makes A Case for Simpler Hardware Wallets
• 

  Andrey Kurennykh • 9 Jul 2026

  Our Comment on Ledger Donjon’s Latest Article
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  Patrick Dike-Ndulue • 17 Jun 2026

  What is Blind Signing in Crypto Wallets?
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  Patrick Dike-Ndulue • 14 Jun 2026

  How the Access Code Works in Tangem
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  Andrey Lazutkin • 1 Jun 2026

  How Tangem Hardware Wallet Backs Up Private Keys