"United States startup VaultTel has introduced a hardware cryptocurrency wallet designed to fit in a mobile phone SIM card tray, a press release from the company reveals on March 6
To store funds, customers can either insert the VaultTel Card inside an unused SIM card tray in the case of dual SIM capacity or connect the chip to their phone via an accessory, such as a dongle. The corresponding mobile app will then let users interface with their stored funds.
Heres the full article -
https://cointelegraph.com/news/us-startup-introduces-crypto-hardware-wallet-chip-for-cell-phones
Im excited about all the crypto related inventions that have already been announced in 2019. Feel like the future might be approaching sooner than we thought