Correction, October 28, 2026: Earlier coverage dated the handover incorrectly and confused the people involved. A later version retained an incorrect real-name parenthetical and overstated what leadership changes imply for security. Those claims have been removed. The event described below is the January 2022 announcement.
Signal’s original announcement is dated January 10, 2022 and was written by Moxie Marlinspike. It says he was replacing himself as CEO and planned to transition out over the following month while a successor search continued. The date in this page’s legacy URL does not make that a 2026 event.
What the announcement actually established
Marlinspike described building a team and leadership structure that could sustain Signal beyond his daily involvement. He said Brian Acton, a Signal Foundation board member, had volunteered to serve as interim CEO during the search. Marlinspike said he would remain on the board.
Those are the roles and plans stated in that historic document. They should not be silently presented as a complete description of the organization four years later.
The announcement does not identify a June 2026 resignation or an August 2026 appointment for Meredith Whittaker. Nor does it support claims about competitor download surges caused by such an event.
What the foundation page says now
The Signal Foundation’s current page identifies Meredith Whittaker as Signal’s President and a foundation board member. It lists Brian Acton separately among board members and describes Marlinspike as Signal’s founder in its emeritus section.
The same page describes the foundation as a nonprofit parent supporting Signal Messenger and says the project has no advertisers or investors and relies on community support. These are the organization’s descriptions of its structure and funding model, rather than an independent financial audit by this site.
Keep leadership and product evidence distinct
A leadership announcement is evidence about organizational roles. It is not a technical test of a messaging application, proof that a security property changed or a guarantee that future product decisions cannot affect privacy.
To evaluate a specific concern, name the feature or behavior at issue and consult the relevant current documentation. Changes to account recovery, linked devices, backups or message handling need their own evidence. A leadership headline cannot answer all of those questions.
This historical clarification does not rank messaging products or recommend switching based on an invented event. It corrects the record so that subsequent questions begin with an accurate date, the right people and the limits of the source.