Refined Twitter - A browser extension that improves the Twitter experience

1Password - 1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.

Typefully - Write & publish great tweets, without distractions

Know Your Attack Surface - Your digital assets exposed to the internet create threats.

Thread Creator - The best way to create and schedule Twitter threads

Padlock - Padlock is an open-source password manager that is available as an app for multiple platforms. It can be used on Android and iOS devices, and it can also be installed as a Chrome extension.