Privacy policy
Last updated October 14, 2026
This policy explains what happens to your information when you use Sendiversary (the "app"), an iPhone app made by Sparky Games ("we", "us").
The short version
- There's no account. We never ask for your name, email or phone number.
- The people, birthdays, messages, photos and voice notes you add stay on your iPhone. We can't see them.
- Sendiversary never sends a message for you. It opens Apple's Messages or Mail with your note ready, and you tap Send.
- Only two things ever leave your phone: words you type into GIF search (sent to GIPHY), and your Sendiversary Plus purchase (checked through RevenueCat).
- No ads, no tracking, and we don't sell anything about you.
What stays on your iPhone
Everything you put into Sendiversary is stored only in the app's storage on your device:
- People: names, nicknames, birthdays, phone numbers, email addresses, photos, tags and notes, whether you add them by hand or import them from Contacts.
- Your plans: groups, occasions, templates, drafts, reminder times, prayer requests and saved Bible verses.
- Attachments: photos, videos and GIFs you attach, and voice notes you record in the app.
- Your first name, if you enter it, for signing templates.
We don't run a server that stores any of this, and there's no cloud sync.
Permissions the app asks for
- Contacts: to import names, numbers, birthdays and photos of the people you choose. Sendiversary doesn't change your contacts or upload them anywhere.
- Photos and camera: to attach photos and videos to messages and to set someone's picture.
- Microphone: to record a voice note to send with a message. Recordings stay on your phone until you send them.
- Notifications: for your reminders. They're scheduled on your iPhone itself. There's no notification server, and no push token is created or sent anywhere.
You can change any of these in the iPhone Settings app at any time.
Sending messages
When you send, Sendiversary hands your message and attachments to Apple's Messages or Mail app, or to the share sheet. From there they're sent by Apple or the app you choose, under that company's privacy policy. We never receive a copy.
Backups
Settings › Backup creates a file and lets you choose where to save it, for example Files, iCloud Drive or AirDrop. The file contains your people and plans, so keep it somewhere you trust. We never receive it.
Image Playground
On iPhones with Apple Intelligence, you can create card art with Apple's Image Playground. Apple runs this under its own terms and privacy policy. Sendiversary doesn't receive anything beyond the finished image you choose to attach.
What leaves your iPhone, and why
GIF search (GIPHY)
When you search for a GIF, the words you type and your device's network address (IP address) are sent to GIPHY so it can return results. GIPHY handles this data under its privacy policy. Nothing else is sent to GIPHY: not your contacts, and not your messages.
Purchases (Apple and RevenueCat)
If you buy or restore Sendiversary Plus, Apple processes the payment. We use RevenueCat to confirm the purchase so Plus unlocks on your devices. RevenueCat receives your App Store purchase receipt and an anonymous ID created by the app. It doesn't receive your name, email or payment details, and neither do we. See RevenueCat's privacy policy.
What we don't do
- We don't show ads or use advertising identifiers.
- We don't track you across other companies' apps or websites.
- We don't sell or share your personal information.
- We don't use your contacts for anything except your own reminders and messages.
Children
Sendiversary isn't directed at children under 13, and we don't knowingly collect information from them.
Your choices and deleting your data
Because your data lives on your iPhone, you're in control of it:
- Delete a person by swiping left on them in People.
- Delete everything with Settings › Erase everything, or by deleting the app.
- Delete any backup files wherever you saved them.
We don't hold a copy, so there's nothing on our side to delete. For data held by GIPHY or RevenueCat, you can contact them using the links above, or email us and we'll help.
Changes to this policy
If this policy changes, we'll update it on this page and change the date at the top. If a change affects what leaves your phone, we'll also say so in the app's release notes.
Contact
Questions about privacy? Email support@sendiversary.com.