"Don't put all your eggs in one basket" is all wrong... Put all your eggs in one basket, and then watch and carry the one basket. It is trying to carry too many baskets that breaks most eggs in this country.
Andrew Carnegie

All Your Eggs
in One Ai-Fi Basket

The richest man in the world went on to say he who carries three baskets must put one on his head, which is apt to tumble and trip him up. One fault of the American businessmen is lack of concentration.

Enter the Ai-Fi Central. It is no ordinary basket. Complemented with our Counterseal Threshold Signature technology, it is the one basket that meets all your egg storage needs without disrupting concentration, safely keeping your crypto wallet seed mnemonics, email encryption keys, master password of your password manager and all critical secrets, under a single integrated privacy-preserving Ai-Fi protection umbrella.


Ai-Fi Incognito Cloud

Central to the single egg basket design is the Ai-Fi Incognito Cloud where a variety of digital valuables are locked away in various types of Cryptons. Each Crypton is protected by a private/public key pair, retrievable through a password/passphrase and Entropy Extender for customizable cryptographic strength comparable to or stronger than Bitcoins on the blockchain. This is how your egg basket is made indestructible.

Adapt to the Latest Technology

Safely keep your passwords, crypto wallet seed mnemonics, email encryption keys, and master password of your password manager all under the single all-inclusive privacy-preserving Ai-Fi protection umbrella.


Counterseal Primary/Secondary Signers run independently and cooperatively in signing crypto transactions, assisted by the Ai-Fi Incognito Cloud. A separate mobile app Ai-Fi Central augments their functions but is not directly involved in signing. Currently the Ai-Fi Central app is supported on Apple iOS only, whereas the Counterseal has extensive support on various platforms.
Since they are stateless, any Primary works with any other Secondary signers. Select the proper Primary/Secondary pair to suit your platforms and your personal risk profile.

Counterseal Suite Readme

This is for safekeeping your wallet seed mnemonics and signing air-gapped Bitcoin transactions, consisting of two separate components. All critical data are delegated to the care of Ai-Fi Incognito Cloud.

Ai-Fi Central Cookbook

Ai-Fi Central is the mobile app for interfacing with the Ai-Fi privacy-preserving security infrastructure. Ai-Fi Incognito Cloud is a small but critical building block of it, supporting the anonymous and secure storage of all crypto keys.

Counterseal for iOS

Primary Signer


Counterseal for Android

Primary Signer

SHA256: 2e9f98b1a6c773ef136e26ba5368d6b78c71ca1fcb74fbf00d48e517e8b8b0e3

Counterseal Live System

Secondary Signer

SHA256: 43959bc31a406966f6c96fc97054213fd353793727615d3c571a2ed45f7fd9e3

Counterseal for Windows

Secondary Signer

SHA256: 385f6cd881f6d29c2e26529db50aa12c3298ad6966883339eea5132918c7544f

Counterseal for MacOS

Secondary Signer

SHA256: ddf61fa519ba13caf289e9503366b4f7b705d673164c771f7d55c931bb967111

Counterseal for Linux

Secondary Signer

SHA256: 3867404c9d964e16bc7aa15d2fc685d6578a6b3f3d78d1c22cb74b7b08a8c915