Terms of use

SaySi · Last updated 2026-11-14

The service

SaySi reads, translates and voices the pages of paper picture books photographed with your phone. Use it only with books you own. What was read is stored on this phone for your family's own use.

Pearls

Reading a new page costs 2 pearls. Photographing a page this phone already holds is "Re-read 1 pearl". Opening a stored page from the bookshelf costs nothing.

Every Monday at 00:00 (family time zone) free pearls for 10 pages appear and expires the next Monday.

If pearls run out in the middle of a book you already spent pearls on, you can finish it with the phone's own voice: one book a day, at most 40 pages a month.

Purchases require the grown-up check. Pearls from a pearl pack (a one-time purchase) never expire. SaySi Plus is an auto-renewing subscription: every world story while it lasts, Plus 120 starfish each month (a yearly plan too), and no ads. Starfish are Plus's monthly allowance: 1 starfish spends like 1 pearl, starfish are spent before pearls, starfish left at the end of a month do not carry over to the next, and those left when Plus ends or is refunded are gone. Pearls never expire. Pages read with the camera are paid with starfish or pearls under Plus too. The monthly plan renews every month and the yearly plan every year at the same price until cancelled in the store; price changes require the store's notice or approval. When Plus ends, books read with Plus lock again (page 1 stays free) and voices bought with pearls remain.

Refunded pearls are removed; a negative balance blocks new pages until repaid. Refunding the subscription removes the month's unused starfish. Restoring moves an active subscription, with this month's remaining starfish, to the new family; consumed pearls are never granted again.

Friend invite reward: when another family signs up with a guardian account and then enters your family's referral code, the inviting family gets 8 pearls and the invited family gets 10 pearls. A family can enter a code only once, and the inviting family is rewarded for at most 5 invited families a month (family time zone). Referral pearls have no cash value and cannot be exchanged for money; rewards obtained by abuse may be removed. The referral reward may change or end.

Above the daily page limit a guardian set, no new pages can be read that day.

Not allowed

Distributing other people's works, modifying the app, or trying to obtain free pearls by abuse. Use may be restricted in such cases.

AI voices and translation

All voices are AI voices and translations are machine translations; they can be wrong. See the AI notice (/legal/ai-notice).

Ending

You can delete the account in the Grown-up Zone at any time.

Deleting the app or account does not cancel a subscription. Use Manage or cancel subscription on the purchase screen to open the store and cancel SaySi. Purchases made by minors may be cancelled as the law provides.

Operator

Istmo One LLC · 30 N Gould St Ste R, Sheridan, WY 82801, USA · support@booksaysi.com.

These terms are governed by the laws of the State of Wyoming, USA (미국 와이오밍주). Mandatory consumer protection rules of your country of residence still apply.