From request to ship
Multiple recipients showed up early in the feature requests megathread: backup inboxes, sharing a letter with a partner, making sure a future email still finds you if you change addresses.
On July 3, 2025 I shipped it — up to 10 recipients on one capsule, delivered together, showing the scheduler’s email as the sender context. I also widened the composer so longer letters feel less cramped.
Archive vs marketing
We later wrote a broader SEO guide about sending to loved ones. This BIP chapter is the product journal: the community asked, we shipped, and the reaction was immediate (“this is what was missing”).
If you want the how-to framing, see Send email to your future self and loved ones.