BatterySnap battery alerts

Xhelas

About this app

★ BATTERY ALERTS, YOUR WAY
BatterySnap Alerts pushes battery-level notifications to the messaging platforms you actually use. Pick the channels, pick the levels, get the alert — no proprietary cloud, no tracking.

★ SUPPORTED DESTINATIONS
- Telegram bot — DM or group chat, instant push
- Mastodon — any instance, public or unlisted
- Misskey & Sharkey — any instance, home or public
- Bluesky — via the AT Protocol with app passwords
- Nostr — sign via Amber or your own nsec, publish to your chosen relays

Multi-channel: configure several at once, each with its own trigger levels and on/off switch.

★ FINE-GRAINED TRIGGERS
- Pick the battery percentages that fire an alert
- Separate triggers per state: discharging, charging on AC, USB or wireless
- Configure each destination independently

★ WHY THIS APP
- Free, no ads, no account, no telemetry
- Works alongside BatterySnap (battery monitoring app)
- Uses standard open APIs — Telegram Bot API, Mastodon REST, Misskey API, AT Protocol, Nostr NIP-01
- Companion to your favourite federated network

★ TELEGRAM SETUP
1. Create a bot via @BotFather, copy the token
2. Start a chat (or add the bot to a group) and grab the chat ID via @userinfobot
3. Paste both into the app and tap "Send test"

★ MASTODON / MISSKEY / SHARKEY SETUP
1. In your server, create an access token with write/notes permission
2. Paste server URL + token in the app
3. Pick visibility (unlisted/public or home/public)

★ BLUESKY SETUP
1. Open Bluesky → Settings → App passwords
2. Generate an app password (NEVER use your main account password)
3. Paste your handle + the app password

★ NOSTR SETUP
1. Install Amber (recommended) and grant the sign_event permission once, or paste your nsec1… secret
2. Edit the relay list (defaults to Damus, Nos.lol, Snort)
3. Tap "Send test" to publish a kind=1 event

★ PRIVACY
Tokens are stored only in your device's encrypted preferences. The app talks directly to your chosen servers — no third-party relay.

★ COMPANION APP
Use it alongside BatterySnap for full battery monitoring. Battery-Snap Alerts focuses purely on routing alerts to your channels.

★ LOVE THE APP?
Drop a 5-star review. Got a feature idea or a bug? Email us — every message is read.

Install BatterySnap Alerts and never miss a low battery again.

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