What does Símbolo De Adição look like on Messenger?

On Messenger it is the design shipped in 1.0, shown above at full size. Older revisions are listed beneath it.

When did Messenger add Símbolo De Adição?

Messenger first drew Símbolo De Adição in 1.0, released 1 de junho de 2016.

Meta Platforms, Inc. has shipped 1 version of Símbolo De Adição. Each is dated, so you can see when the design changed.

Messenger

Meta Platforms, Inc. has drawn Símbolo De Adição once. Every revision Messenger has shipped is below, newest first.

What does Símbolo De Adição look like on Messenger?: On Messenger it is the design shipped in 1.0, shown above at full size. Older revisions are listed beneath it.
When did Messenger add Símbolo De Adição?: Messenger first drew Símbolo De Adição in 1.0, released 1 de junho de 2016.
How many times has Messenger redrawn Símbolo De Adição?: Meta Platforms, Inc. has shipped 1 version of Símbolo De Adição. Each is dated, so you can see when the design changed.