Provide FCH data visualization service to help promote. Provide governance services such as contribution record and contribution evaluation, and accounting services such as contribution reward distribution.
A comprehensive platform for online private key and identity management.
Private key storage and backup, identity information display, FCH sending and receiving, offline signature, hash calculation, signature verification, encryption and decryption, on-chain information acquisition, code scanning, etc.
A comprehensive platform for online private key and identity management.
Private key storage and backup, identity information display, FCH sending and receiving, offline signature, hash calculation, signature verification, encryption and decryption, on-chain information acquisition, code scanning, etc.
Organize offline transaction data, transaction decoding and broadcasting, secret words to generate private keys, address conversion, hash calculation, signature verification, etc.
Scan QR codes, continuously scan multiple QR codes to splicing, make QR codes, split the text to make multiple QR codes that can be spliced, and realize secure communication between offline devices and online devices.
Private information offline printing backup device.
Scan the QR code, identify, and print the content QR code and text on long-term thermal paper for storage. It is mainly used for private information such as private keys and mnemonics that need to be stored offline.