tame is a free Chrome add-on developed by Sherly1001. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. The main purpose of tame is to block the "seen" and "typing" indicators in Facebook chat.

With tame, users can enjoy a more private and discreet conversation experience on Facebook. The add-on allows users to block the "seen" indicator, preventing others from knowing when they have read a message. Additionally, it also blocks the "typing" indicator, keeping users from being seen as they compose a reply.

tame offers two blocking modes: "blacklist" and "whitelist". In "blacklist" mode, users can create a list of conversations that they want to block the indicators for. This means that whenever someone from the blacklist sends a message, the indicators will be blocked. In "whitelist" mode, the add-on blocks the indicators for all conversations except those in the whitelist. This allows users to have more control over who can see their activity.

Another interesting feature of tame is the ability to create fake message notifications. This feature is particularly useful for Firefox users since, for some reason, they can't receive notifications from Facebook. With tame, users can simulate message notifications, adding a touch of realism to their Facebook experience.

Overall, tame is a useful Chrome add-on for those who value privacy and want to have more control over their Facebook chat experience. With the ability to block the "seen" and "typing" indicators, as well as the option to create fake message notifications, tame provides users with a heightened level of privacy and control.