# CW 2016 — *MADE FOR THE FIRST GEN CARD!* > Official companion app for CoolWallet hardware Bitcoin cold storage. (iPhone/iPad app by CoolBitX Technology Ltd..) - Source: https://appshunter.io/ios/app/cw-2016/id992334137 (this page in markdown: same URL + `.md`) - Developer: [CoolBitX Technology Ltd.](https://appshunter.io/developer/992334136) - Category: Finance - Price: Free - Rating: 3.00/5 from 2 App Store ratings · 7 written reviews indexed - Age rating: 4+ - Requires: iOS 8.1 · 7 MB - Languages: American English, Japanese, Russian - Released: 2015-09-14 - Data updated: 2026-06-17 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/cw-2016/id992334137/reviews.md ## What is CW 2016? The official app for the CoolWallet, the most convenient Bitcoin cold storage hardware! Bitcoin cold storage has been difficult to do well, but with CoolWallet you can safely store your bitcoins in the CoolWallet card for ease of use. Because the CoolWallet stays off-line, this companion app is needed to help the CoolWallet communicate with the Bitcoin network. CoolWallet Features * Off-line HD Bitcoin wallet * 5 separate accounts * One-Time Password * Display receiver’s Bitcoin address on card * Tap-Tap for automatic authentication * Watchdog alert in case of separation from phone * Transaction fee optimization App Features * Easily send and receive bitcoins to and from the CoolWallet * Set distance for watchdog alert * Generate seed on app or CoolWallet * Set the security policy for the CoolWallet If you have any questions or like to find out more about the CoolWallet, please visit: https://coolbitx.com ## Key features - Offline HD Bitcoin wallet - Multiple account management - One-Time Password authentication - Display receiver address on card - Automatic authentication via tap - Watchdog alert for separation - Transaction fee optimization ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/cw-2016/id992334137/reviews.md ### 1/5 — DEFECTIVE PRODEUCT *2020-11-01* Don’t buy this product, it’s an early defective hardware wallet. You can loose your Bitcoin if you don’t have a back up wallet. if you loose your Bitcoin, it impossible to recover, Coolbitx Techsupport is a desaster. ### 1/5 — Doesn’t let me send bitcoins *2018-04-16, version 1.1.15* After 5 confirmations on the blockchain for the receiving transaction, it still doesn’t let me send it. I want answers! ### 5/5 — Cool *2017-05-12, version 1.1.3* Cool! ### 5/5 — Best Bitcoin Wallet ever!!! *2017-05-12, version 1.1.3* Very convenient and easy to use. Fits in my wallet and looks good in my wallet. Truly a CoolWallet! ### 5/5 — 啊驢 *2017-01-27, version 1.1.0* 123456 ### 5/5 — 👍 *2017-01-27, version 1.1.0* 👍 ### 5/5 — Waiting for arrival! *2016-08-19, version 1.0.7* My coolwallet will arrive soon! I'm sure it will be a great product! ## Frequently asked questions about CW 2016 ### What is CW 2016 used for? CW 2016 is the official companion app for the CoolWallet, a hardware device designed for secure Bitcoin cold storage. It allows you to manage your Bitcoin, send and receive transactions, and interact with the Bitcoin network via your hardware wallet. ### Is CW 2016 free to use? Yes, CW 2016 is available for free download and use. The app itself does not have any associated costs. ### What devices does CW 2016 support? CW 2016 is supported on iPhone and iPod devices. It is designed to work with the first-generation CoolWallet hardware. ### How secure is CW 2016? The app supports features like One-Time Password and automatic authentication via tap-tap for enhanced security. It also includes a watchdog alert in case of separation from your phone, ensuring your Bitcoin remains protected. ### Can I manage multiple Bitcoin accounts with CW 2016? Yes, CW 2016 allows you to manage up to 5 separate Bitcoin accounts through the app, providing flexibility in organizing your digital assets. ### How often is CW 2016 updated? The latest version of CW 2016 is 1.1.21, which was last updated on July 18, 2018. While the app has not been updated recently, it is designed to work with the first-generation CoolWallet. ### Does CW 2016 have ads? No, CW 2016 does not contain advertisements. As a free application, it focuses on providing core functionality without interruption. ### What is the user rating for CW 2016? CW 2016 has a user rating of 3.0 stars based on 2 ratings. This suggests a mixed reception from its user base. ## Version history (last 5 releases) ### 1.1.21 — 2018-07-18 This app has been updated by Apple to display the Apple Watch app icon. bug fixed ### 1.1.20 — 2018-07-01 bug fixed ### 1.1.19 — 2018-06-04 bug fixed ### 1.1.18 — 2018-05-11 bug fixed ### 1.1.17 — 2018-05-02 bug fixed ## Apps similar to CW 2016 | App | Rating | Price | Category | | --- | --- | --- | --- | | [fltrWallet](https://appshunter.io/ios/app/fltrwallet/id1620857882) | 5.0 (3) | Free | Finance | | [Bancovinet](https://appshunter.io/ios/app/bancovinet/id1524741720) | 5.0 (1) | Free | Finance | | [HOP Remit - Send Money Abroad](https://appshunter.io/ios/app/hop-remit-send-money-abroad/id1526102800) | 4.0 (4) | Free | Finance | | [FORUS Wallet](https://appshunter.io/ios/app/forus-wallet/id1528295780) | — | Free | Finance | | [Continental Bank](https://appshunter.io/ios/app/continental-bank/id1527526340) | 4.2 (5) | Free | Finance | | [KRAKONS Wallet](https://appshunter.io/ios/app/krakons-wallet/id1524413440) | — | Free | Finance | ## More apps by CoolBitX Technology Ltd. - [CoolWallet](https://appshunter.io/ios/app/coolwallet/id1328764142) All apps by CoolBitX Technology Ltd.: https://appshunter.io/developer/992334136 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-17.*