Does Blab use Sentry?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
How we know
Subprocessor listNamed as Functional Software, Inc. (Sentry)Processes data for the company7 Nov 2026Source
About Blab
Blab is a messaging app that centers on voice notes, group chats, and 24-hour stories. It serves people who want to stay in touch with their closest circle.
Summarized from its homepage on 7 Nov 2026.
What else Blab uses
Blab has evidence for 7 vendors. The strongest:
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