WPStream entries have disappeared from the database, and we don′t know why

Hi,

We had a WPStream account some time ago, resp. that was the account, that our webdeveloper had some time ago.

The thing is, at the moment we don′t use WPStream, we only use it once a year.

Now we noticed, that something has changed in our WP database.

The 2 following lines have disappeared from table “wp_options” (while WPStream plugin is still active and we didn′t change any WPStream configuration in the WP backend):

(224202, ‘wpstream_api_username’, ‘[email protected]’, ‘yes’),
(224203, ‘wpstream_api_password’, ‘@test1#’, ‘yes’),

Is it possible, that these 2 lines in the database were deleted, because our webdeveloper deleted our WPStream account?

We didn′t find any setting in our WP backend, that would cause this.

Thx in advance and best regards
Markus