Frequently Asked Questions — One Line Loop
Everything you need to know about One Line Loop. Learn about daily logs, one-line journaling, privacy, billing, and how to get started.
What is One Line Loop?
One Line Loop is an email‑first daily log app for keeping daily logs. One prompt each evening, one reply from your inbox, and your streak updates automatically. It's a simple way to build a daily journaling habit.
How do daily logs work with One Line Loop?
We email you a short prompt at ~8pm local time. Reply with ≤120 characters. Your daily log entry is encrypted and added to your history. That's it. Simple daily log apps work best — and that's what One Line Loop does.
What is one-line journaling?
One-line journaling is a minimalist journaling practice where you write just one sentence each day. This constraint makes it easy to maintain a daily log habit without overwhelm. One Line Loop makes one-line journaling effortless through email prompts.
How is One Line Loop different from other journal apps?
One Line Loop is email‑first and constraint‑driven. Unlike other journal apps, it fits into your existing email routine. One prompt, one reply, one streak — simple by design. No complex features, just consistent daily logs.
Is my data private and secure?
Yes. Your daily log entries are end‑to‑end encrypted and cannot be read by us. Your privacy is our priority. We use industry-standard encryption to protect your journal entries.
How much does One Line Loop cost?
Start with a 7‑day free trial. Then $2/month or $20/year (save 17%). Cancel anytime with no questions asked.
Can I export or delete my daily log data?
Yes. You can export or delete your data from your account settings at any time. Your daily logs belong to you. We'll never lock you in.
How do I start one-line journaling?
Sign up for One Line Loop and you'll receive your first prompt tonight. Reply with one line to start your one-line journaling habit. It's that simple — no setup required.
What time do I receive my daily log prompt?
You'll receive your daily log prompt at ~8pm in your local timezone. This timing helps you reflect on your day naturally without interrupting your routine.
Can I reply to the email from my phone?
Yes! One Line Loop works with any email client. Reply from your phone, tablet, or computer. Your daily log entries sync automatically across all devices.
Still have questions?
Reach out anytime at hello@onelineloop.xyz.