/Abox Mark
Abox Mark

A line and a mood.

Seal this moment.

A minimal mood journal. Leave a moment in seconds; hold to seal. Private on‑device — no account, no social.

Get the appLearn more
// Features
ComposeOptionally add a place, pick a mood, or write one line — mood or text is enough to seal.
Seven moodsCalm, Happy, Inspired, Tired, Down, Missing, Looking forward — familiar human weather.
Hold to sealHold about a second and a half; the ring closes. Sealed marks can’t be edited — what’s saved was real.
TimelineBrowse newest first; scrub month marks on the side to jump through time.
A glanceIn Settings, see how many marks you’ve left and how far your span reaches — not a streak dashboard.
PrivateNo account, no cloud sync, no social. Marks stay on this device — no sharing, likes, or comments.
// Download
iOS — App StoreiOS 15+
Coming soon
Android — Google PlayAndroid
Coming soon
// FAQ
A diary?A minimal mood journal / time capsule: a line, a mood, an optional place. Not a long diary, not a social feed.
Editable after seal?No. After you hold to seal, content and time can’t be changed.
Where’s my data?On this device only. No account, no cloud sync. Plan for device loss or uninstall.
Why hold?A small sealing ritual, not just a mis‑tap guard. Hold about a second and a half.
Platforms?iOS and Android only. No desktop builds.