The opening stanzas describe a conversation over Signal, followed by a message from Otter.ai. But there is no initial disclosure that the journalist sent the conversation to Otter. The way the story is written, it sounds like Signal was hacked or his phone was exploited.
Later, he states:
> "Otter said that the fact that Aksu was the focus of the survey was only because I’d entered his name as the recording’s title."
So OK, you submitted a recording to Otter? Why not disclose that you used Otter intentionally:
> Apparently I wasn’t the only Otter user worried about this kind of scrutiny. “This survey has been discontinued over concerns that some customers (such as yourself) may include personal or sensitive information within the title of the conversation, and including this information within a survey may cause some concern,” Lai said.