About Lock
Nothing important should depend on someone remembering.
Lock makes simple tools for small businesses in the United States. Each one brings an important decision back to the right person before it costs money, time or customers.
What Lock does
Small businesses lose money in quiet places: an invoice nobody follows up, a renewal nobody questions, a website that is hard to understand. Lock gives each of those an owner, a reminder and a record of the decision.
- LockContracts takes client contracts from approved wording to paid invoice.
- LockSubs tracks software trials and renewals so someone decides before each charge.
- LockVisible checks how clearly search engines, AI assistants and customers can understand your website, and shows the next fixes.
All three come with one Lock subscription and one account. Your Lock home shows what needs attention across them.
How we build
- Ask for as little access as possible. Lock never asks for your bank login or access to your inbox. LockVisible reads public web pages only.
- Say what we can and cannot do. LockContracts does not give legal advice. LockSubs does not cancel subscriptions for you. LockVisible does not promise rankings or traffic.
- Show our working. LockVisible publishes every check it runs in its methodology.
- Keep it plain. Plain words, clear prices, and no numbers we cannot back up.
Company details
Lock is built and run by Matthew Lin, its founder, at uselockhq.com. Lock is a one-person company, so the person who answers your email is the person who builds the product.
Questions? Email contact@uselockhq.com.