Add the GuruLab LINE official account (@gurulab) to your group (just like inviting a friend to a chat)
👉 You can enter ToDo Shark by sending "-book" from your LINE group or via the GuruLab official account
♥️ If this is your first time using ToDo Shark, please complete Email verification from the Menu to sync activities to your calendar app
Of course! ToDo Shark is a web app, accessible from computers, tablets, and phones.
💡 Tip: You can enter ToDo Shark by sending "-book" from LINE desktop group chats or via the GuruLab official account
No! Just naturally say something like "Tomorrow at 3 PM eat, sleep, drum" or "Feb 15th at 7 PM at the Dome concert," and AI will automatically fill in the form for you.
🎤 ToDo Shark offers up to 50 seconds of voice input to easily handle your schedule!
🔰 Guide: You can also provide more details or preparations, and the AI will summarize them for your final confirmation
ToDo Shark counts all ToDos from every LINE group you’ve joined. Any ToDo that hasn’t ended yet will be included in the total!
💡 Tips: You can remove some ToDos to shorten your list. Once it’s below your plan limit, you can add new ones!
😈 Upgrade to the Ultimate plan and never worry about this again!
Upgrading gives you longer voice input and more capacity for managing to-do activities, helping you schedule your time more efficiently.
💰 Investing just the price of a pack of McDonald's fries each month boosts your productivity!
Yes! Upgrading to a higher version offers discounted pricing, letting you enjoy better benefits at a better price.
🪭 Discounts depend on your current plan; select the version you want to upgrade to view the discount on the checkout page!
The team version lets you view members' schedules across groups, even if not in the same LINE group, and all team members enjoy unlimited ToDos.
🌰 For example, if a colleague schedules a meeting in a client group, other team members can immediately see your schedule!
🔰 Guide: Enter ToDo Shark from a group → click "Use Team Identity" at the top to start sharing info
Once you’re a team member, you can share some of your group’s ToDos with the rest of the team. Just turn on the “Share with Team” toggle at the top!
🔰 Guide: When sharing with your team, your current group’s ToDo list becomes unlimited. Keep adding ToDos as much as you like!
💳 For individual users: Credit cards (Visa/JCB/Master) or virtual account transfer
💵 For groups or corporate users: Only virtual/physical bank transfers
💡 Tip: Credit cards are charged monthly until subscription ends; bank transfers require full upfront payment
When you add or modify a schedule, ToDo Shark automatically syncs it to your calendar app and sends reminders before the event to ensure you never miss an important activity!
❌ We do not use LINE notifications as they can be overlooked
✅ We use calendar app notifications, which can also sync to other devices (e.g., watches)
🔰 Guide: Your calendar only receives events from groups you personally participate in
⏰ Reminder rules for calendar apps:
ToDo Shark supports mainstream email calendar apps in Taiwan, e.g., Gmail / Outlook / Zoho, etc.
✅ As long as your email can receive messages from gurulab.com.tw, you're good!
Members who have opened ToDo Shark and completed Email verification will automatically receive updated event information!
🍄 Group members can also view and manage events in ToDo Shark, no need to search chat history anymore!
If you are in multiple LINE groups, your calendar will also receive schedule updates from other groups
🌟 When you update an event, the system immediately sends info to the LINE group, ensuring everyone is up to date!
Always create or modify events in ToDo Shark; the system will sync to your and your partners' calendar apps automatically.
❌ Do not edit ToDo Shark events directly in your calendar app; we cannot read personal calendars or sync changes to others
👍 You can still view activities in your calendar app without changing your workflow.
If ToDo Shark is more convenient, enter it from your LINE group or the GuruLab official account by sending "-book".
🦭 All LINE group activities are synchronized between both!
👉 00:00 ~ 12:00 is morning, 12:00 ~ 18:00 is afternoon, 18:00 ~ 23:59 is evening
Don't worry, try adjusting our "Eisenhower Matrix" filter. By default, the system shows events from the last 31 days; you can adjust it to see events after 31 days.
😎 It helps you filter ToDos based on importance and urgency, a tool often used by President Eisenhower!
Check the following to resolve issues:
This depends on where you accessed ToDo Shark; you can only edit events in your current group.
😫 Expired events or those from other groups cannot be edited; enter ToDo Shark from the respective group to modify
⚠️ Possible reasons you didn't receive emails:
💡 Tip: Add gurulab.com.tw to your trusted sender list
The system will automatically send the invoice to your email within 48 hours after payment
Check spam and add gurulab.com.tw to trusted senders
💪 If still not received, contact our official account for support
GuruLab provides computer software services. Under Taiwan Consumer Protection Law Article 19, this is a reasonable exception to the 7-day cancellation rule.
✅ GuruLab offers a 72-hr retention period from order confirmation to email reception. If unsatisfied, email [email protected] for a refund (20 TWD transaction fee applies).
💡 Use the email registered with the service and describe the reason for refund to speed up processing