Browser Extension

The Tidecoin browser extension runs in Chrome (and Chromium-based browsers). It creates and restores wallets with mnemonics, manages multiple accounts, imports/exports private keys, and shows transaction history. All data is encrypted locally — private keys never leave the browser profile.

This page is about the extension wallet model. It is not the authoritative store listing; install only from the official project link or verified browser store listing.

What the extension is good for

Use case	Fit
Fast browser receive/send	Good
Multiple everyday accounts	Good
Web app interaction	Good, when the app supports Tidecoin
Full-node self-validation	Use Desktop Core instead
Cold storage	Use a more isolated setup

First-run flow

Install from the official extension listing.
Create a new wallet or restore from an existing mnemonic.
Set a strong wallet password.
Record the recovery phrase offline.
Confirm the wallet can show a receive address.
Send or receive a tiny test amount before using a larger balance.

Backup and restore

The browser profile is not the backup. Browser sync, profile corruption, extension removal, or device loss can make local data unavailable. Keep the mnemonic or exported key material offline, and test restore before relying on the wallet.

Security notes

A malicious browser extension can attack wallet users. Keep the browser profile minimal on systems holding value.
Web pages can request wallet actions. Review every transaction before approving it.
Local encryption protects at-rest extension data, but it does not protect against malware running as the user.
For large balances or operational wallets, prefer Core on a dedicated device.

Interop

Use wallet-supported import/export flows when moving funds or keys between the extension and Core. If exporting WIF private keys, treat the export as full spend authority and store or destroy it accordingly.